|
| [[Röylä (Lohja)]] || align="right" | {{Nts|217}} || align="right" | {{Nts|2.55}} || align="right" | {{Nts|85.1}} || [[Lohja]]
|-
| [[Saarijärven keskustaajama]] || align="right" | {{Nts|49924896}} || align="right" | {{Nts|13.2515}} || align="right" | {{Nts|376372.62}} || [[Saarijärvi]]
|-
| [[Saariselkä]] || align="right" | {{Nts|315311}} || align="right" | {{Nts|2.2336}} || align="right" | {{Nts|141131.28}} || [[Inari]]
|-
| [[Saarlammi]] || align="right" | {{Nts|241251}} || align="right" | {{Nts|2.3611}} || align="right" | {{Nts|101119.90}} || [[Kirkkonummi]] 215225<br>[[Siuntio]] 26
|-
| [[Sahalahden kirkonkylä]] || align="right" | {{Nts|12001195}} || align="right" | {{Nts|3.27}} || align="right" | {{Nts|366365.64}} || [[Kangasala]]
|-
| [[Saimaanharju]] || align="right" | {{Nts|18381806}} || align="right" | {{Nts|2.97}} || align="right" | {{Nts|619608.71}} || [[Taipalsaari]]
|-
| [[Sallan kirkonkylä]] || align="right" | {{Nts|16451624}} || align="right" | {{Nts|3.7991}} || align="right" | {{Nts|433415.73}} || [[Salla]]
|-
| [[Salon keskustaajama]] || align="right" | {{Nts|2949629020}} || align="right" | {{Nts|3837.5577}} || align="right" | {{Nts|765768.23}} || [[Salo]]
|-
| [[Sammatin kirkonkylä]] || align="right" | {{Nts|1010971}} || align="right" | {{Nts|3.9190}} || align="right" | {{Nts|258249.50}} || [[Lohja]]
|-
| [[Sasi]] ([[Mahnala]]) || align="right" | {{Nts|260259}} || align="right" | {{Nts|1.56}} || align="right" | {{Nts|166.40}} || [[Hämeenkyrö]]
|-
| [[SattanenSaukkola]] || align="right" | {{Nts|200977}} || align="right" | {{Nts|14.2339}} || align="right" | {{Nts|162222.36}} || [[SodankyläLohja]]
|-
| [[SaukkolaSauvon kirkonkylä]] || align="right" | {{Nts|10061269}} || align="right" | {{Nts|43.4387}} || align="right" | {{Nts|227327.29}} || [[LohjaSauvo]]
|-
| [[Sauvon kirkonkyläSavijärvi]] || align="right" | {{Nts|1253248}} || align="right" | {{Nts|31.8137}} || align="right" | {{Nts|328181.70}} || [[SauvoSipoo]]
|-
| [[SavijärviSavitaipaleen kirkonkylä]] || align="right" | {{Nts|2471777}} || align="right" | {{Nts|15.3178}} || align="right" | {{Nts|188307.24}} || [[SipooSavitaipale]]
|-
| [[SavitaipaleenSavonlinnan kirkonkyläkeskustaajama]] || align="right" | {{Nts|182921034}} || align="right" | {{Nts|523.7800}} || align="right" | {{Nts|316914.35}} || [[SavitaipaleSavonlinna]]
|-
| [[SavonlinnanSavonrannan keskustaajamakirkonkylä]] || align="right" | {{Nts|21897411}} || align="right" | {{Nts|222.8301}} || align="right" | {{Nts|959204.15}} || [[Savonlinna]]
|-
| [[SavonrannanSavukosken kirkonkylä]] || align="right" | {{Nts|421389}} || align="right" | {{Nts|2.0321}} || align="right" | {{Nts|207176.70}} || [[SavonlinnaSavukoski]]
|-
| [[SavukoskenSeinäjoen kirkonkyläkeskustaajama]] || align="right" | {{Nts|38750722}} || align="right" | {{Nts|256.1910}} || align="right" | {{Nts|176904.61}} || [[SavukoskiSeinäjoki]]
|-
| [[Seinäjoen keskustaajamaSieppijärvi]] || align="right" | {{Nts|49992227}} || align="right" | {{Nts|551.6440}} || align="right" | {{Nts|898162.51}} || [[SeinäjokiKolari]]
|-
| [[SieppijärviSievin kirkonkylä]] || align="right" | {{Nts|2281795}} || align="right" | {{Nts|14.4072}} || align="right" | {{Nts|162380.53}} || [[KolariSievi]]
|-
| [[SievinSiikaisten kirkonkylä]] || align="right" | {{Nts|1806419}} || align="right" | {{Nts|42.6006}} || align="right" | {{Nts|392203.94}} || [[SieviSiikainen]]
|-
| [[Siikaisten kirkonkyläSiikajoenkylä]] || align="right" | {{Nts|423429}} || align="right" | {{Nts|2.0364}} || align="right" | {{Nts|208162.65}} || [[SiikainenSiikajoki]]
|-
| [[SiikajoenkyläSiilinjärven kirkonkylä]] || align="right" | {{Nts|44011502}} || align="right" | {{Nts|223.6018}} || align="right" | {{Nts|169496.52}} || [[SiikajokiSiilinjärvi]]
|-
| [[Siilinjärven kirkonkyläSiltakylä]] || align="right" | {{Nts|114162861}} || align="right" | {{Nts|2210.8682}} || align="right" | {{Nts|499264.34}} || [[SiilinjärviPyhtää]]
|-
| [[SiltakyläSimon asemanseutu]] || align="right" | {{Nts|2878812}} || align="right" | {{Nts|103.8506}} || align="right" | {{Nts|265.4}} || [[PyhtääSimo]]
|-
| [[Simon asemanseutukirkonkylä ([[Simoniemi]]) || align="right" | {{Nts|830240}} || align="right" | {{Nts|31.0880}} || align="right" | {{Nts|269133.53}} || [[Simo]]
|-
| Simon kirkonkylä ([[SimoniemiSimpele (taajama)|Simpele]]) || align="right" | {{Nts|2441638}} || align="right" | {{Nts|15.8007}} || align="right" | {{Nts|135323.51}} || [[SimoRautjärvi]]
|-
| [[Simpele (taajama)|SimpeleSinettä]] || align="right" | {{Nts|1685468}} || align="right" | {{Nts|42.9810}} || align="right" | {{Nts|338222.69}} || [[RautjärviRovaniemi]]
|-
| [[SinettäSippola (Kirkonkylä)]] || align="right" | {{Nts|428201}} || align="right" | {{Nts|21.2227}} || align="right" | {{Nts|192158.93}} || [[RovaniemiKouvola]]
|-
| [[Sirkka (Kittilä)]] || align="right" | {{Nts|571554}} || align="right" | {{Nts|6.5940}} || align="right" | {{Nts|86.6}} || [[Kittilä]]
|-
| [[Siuntion asemanseutu]] || align="right" | {{Nts|22932313}} || align="right" | {{Nts|3.5561}} || align="right" | {{Nts|646640.27}} || [[Siuntio]]
|-
| [[Siuntion kirkonkylä]] || align="right" | {{Nts|354351}} || align="right" | {{Nts|1.8887}} || align="right" | {{Nts|188187.87}} || [[Siuntio]]
|-
| [[Siuro]] || align="right" | {{Nts|23762371}} || align="right" | {{Nts|5.3436}} || align="right" | {{Nts|445442.04}} || [[Nokia (kaupunki)|Nokia]]
|-
| [[Sodankylän kirkonkylä]] || align="right" | {{Nts|51665047}} || align="right" | {{Nts|1312.1754}} || align="right" | {{Nts|392402.35}} || [[Sodankylä]]
|-
| [[Soinin kirkonkylä]] || align="right" | {{Nts|986}} || align="right" | {{Nts|3.9197}} || align="right" | {{Nts|252248.54}} || [[Soini]]
|-
| [[Soinlahti (Iisalmi)]] || align="right" | {{Nts|294281}} || align="right" | {{Nts|3.01}} || align="right" | {{Nts|9793.64}} || [[Iisalmi]]
|-
| [[Soklot]] || align="right" | {{Nts|327322}} || align="right" | {{Nts|2.4443}} || align="right" | {{Nts|134132.25}} || [[Uusikaarlepyy]]
|-
| [[Sokoja]] || align="right" | {{Nts|235244}} || align="right" | {{Nts|1.6362}} || align="right" | {{Nts|144150.6}} || [[Kokkola]]
|-
| [[Someron keskustaajama]] || align="right" | {{Nts|50165013}} || align="right" | {{Nts|12.6659}} || align="right" | {{Nts|396398.32}} || [[Somero]]
|-
| [[Sonkajärven kirkonkylä]] || align="right" | {{Nts|13401297}} || align="right" | {{Nts|3.0302}} || align="right" | {{Nts|442429.5}} || [[Sonkajärvi]]
|-
| [[Sorsakoski]] || align="right" | {{Nts|728709}} || align="right" | {{Nts|2.4750}} || align="right" | {{Nts|295283.16}} || [[Leppävirta]]
|-
| [[Sotkia]] || align="right" | {{Nts|216213}} || align="right" | {{Nts|1.88}} || align="right" | {{Nts|114113.83}} || [[Akaa]]
|-
| [[Storby]] || align="right" | {{Nts|387399}} || align="right" | {{Nts|2.9695}} || align="right" | {{Nts|130135.93}} || [[Eckerö]]
|-
| [[Stormi]] || align="right" | {{Nts|223230}} || align="right" | {{Nts|12.9900}} || align="right" | {{Nts|112115.10}} || [[Sastamala]]
|-
| [[Störsvik]] || align="right" | {{Nts|268247}} || align="right" | {{Nts|1.4239}} || align="right" | {{Nts|189177.27}} || [[Siuntio]]
|-
| [[Sukeva]] || align="right" | {{Nts|390366}} || align="right" | {{Nts|1.7776}} || align="right" | {{Nts|220208.50}} || [[Sonkajärvi]]
|-
| [[Sulkavan kirkonkylä]] || align="right" | {{Nts|10791034}} || align="right" | {{Nts|3.47}} || align="right" | {{Nts|311298.10}} || [[Sulkava]]
|-
| [[Sumiaisten kirkonkylä]] || align="right" | {{Nts|430413}} || align="right" | {{Nts|1.4039}} || align="right" | {{Nts|307297.91}} || [[Äänekoski]]
|-
| Sundom-Sulva ([[Sundom]]) || align="right" | {{Nts|38653874}} || align="right" | {{Nts|17.1317}} || align="right" | {{Nts|225.76}} || [[Vaasa]] 2 334352<br>[[Mustasaari]] 1 531522
|-
| [[Suolahden keskustaajama]] || align="right" | {{Nts|41514055}} || align="right" | {{Nts|8.6568}} || align="right" | {{Nts|479467.72}} || [[Äänekoski]]
|-
| [[Suomenlinna]] || align="right" | {{Nts|743707}} || align="right" | {{Nts|0.6362}} || align="right" | {{Nts|11871140.83}} || [[Helsinki]]
|-
| [[Suomussalmen kirkonkylä]] || align="right" | {{Nts|876849}} || align="right" | {{Nts|2.06}} || align="right" | {{Nts|424412.51}} || [[Suomussalmi]]
|-
| [[Suonenjoen keskustaajama]] || align="right" | {{Nts|52005093}} || align="right" | {{Nts|12.0612}} || align="right" | {{Nts|431420.32}} || [[Suonenjoki]]
|-
| [[Syrjäntaka (Tuulos)]] || align="right" | {{Nts|531537}} || align="right" | {{Nts|2.37}} || align="right" | {{Nts|223226.96}} || [[Hämeenlinna]]
|-
| [[Sysmän kirkonkylä]] || align="right" | {{Nts|19861944}} || align="right" | {{Nts|6.3138}} || align="right" | {{Nts|314304.57}} || [[Sysmä]]
|-
| [[Syvänniemi]] || align="right" | {{Nts|227232}} || align="right" | {{Nts|1.28}} || align="right" | {{Nts|177181.23}} || [[Kuopio]]
|-
| [[Säkylän kirkonkylä]] || align="right" | {{Nts|29912975}} || align="right" | {{Nts|10.3839}} || align="right" | {{Nts|288286.03}} || [[Säkylä]]
|-
| [[Sälinkää]] || align="right" | {{Nts|242240}} || align="right" | {{Nts|1.6362}} || align="right" | {{Nts|148.91}} || [[Mäntsälä]]
|-
| [[Särkisalmi]] || align="right" | {{Nts|415399}} || align="right" | {{Nts|2.8577}} || align="right" | {{Nts|145144.70}} || [[Parikkala]]
|-
| [[Sääksjärvi (kylä Mäntsälässä)]] || align="right" | {{Nts|283274}} || align="right" | {{Nts|2.94}} || align="right" | {{Nts|9693.32}} || [[Mäntsälä]]
|-
| [[Söderby (Lemland)|Söderby]] || align="right" | {{Nts|571609}} || align="right" | {{Nts|4.3369}} || align="right" | {{Nts|132129.09}} || [[Lemland]]
|-
| [[Söderkulla]] || align="right" | {{Nts|91589265}} || align="right" | {{Nts|39.0823}} || align="right" | {{Nts|234236.32}} || [[Sipoo]] 7 306478<br>[[Helsinki]] 1 824758<br>[[Vantaa]] 2829
|-
| [[Söörmarkku]] || align="right" | {{Nts|607608}} || align="right" | {{Nts|3.1312}} || align="right" | {{Nts|194.29}} || [[Pori]]
|-
| [[Taalintehdas]] || align="right" | {{Nts|1137}} || align="right" | {{Nts|3.64}} || align="right" | {{Nts|312.1}} || [[Kemiönsaari]]
| 