Republic of Mordovia
A
B
C
K
- Kadoshkino
- Kalasevo
- Kamchatka
- Kamenka, Kamenskoye rural settlement
- Kangushi
- Kargal
- Kaybichevo
- Kechushevo
- Kelvyadni
- Kemlya
- Kendya
- Kergudy
- Khukhorevo
- Kirzhemany, Alekseyevskoye rural settlement
- Kirzhemany, Kirzhemanskoye rural settlement
- Kiselevka
- Kishaly
- Klinovka
- Kochelayevo
- Kochetovka, Kochetovskoye rural settlement
- Kochkurovo, Kochkurovskoye rural settlement, Kochkurovsky District
- Kochunovo
- Kolopino
- Komsomolsky
- Kovylkino
- Krasnaya Polyana, Chernopromzinskoye rural settlement
- Krasnaya Presnya
- Krasnaya Zor'ka
- Krasnoslobodsk
- Krasny Klin
- Krasny Yar, Krasnoyarskoye rural settlement
- Krasnyy Shadym
- Kuchenyayevo
- Kulikovo, Kulikovskoye rural settlement
- Kurakino
- Kurayevo
- Kurgan
- Kurilovo
- Kurtashki
- Kushki
L
M
N
P
S
- Sabancheyevo
- Sabayevo
- Sadovskiy
- Sakayevo
- Salma
- Samozleyka
- Sanaksar'
- Saransk
- Savva
- Saynino
- Selishchi, Selishchinskoye rural settlement
- Selishchi, Selishchinskoye rural settlement
- Semiley
- Shadym
- Shadymo-Ryskino
- Shiringushi
- Shoksha
- Sialeyevskaya Pyatina
- Sivin
- Slobodinovka
- Slobodskiye Dubrovki
- Smol'kovo
- Smolny
- Soldatskoye
- Sosnovka, Sosnovskoye rural settlement
- Staraya Ryabka
- Staraya Terizmorga
- Starodevichye
- Staroe Shaygovo
- Staroye Ardatovo
- Staroye Badikovo
- Staroye Chamzino
- Staroye Drakino
- Staroye Sindrovo
- Stary Kovylyay
- Staryy Gorod
- Staryye Turdaki
- Strelnikovo
- Sudosevo
- Surgod
- Suzgarye
- Svobodny, Semileyskoye rural settlement