Gimnaziya № 28 goroda Kostromy

Gimnaziya № 28 goroda Kostromy

Gymnasium № 1

Gimnaziya № 15

Гимназия № 33

Gimnaziya № 25 g. Kostromy

Nou Gimnaziya svyatoy ravnoapostolnoy knyagini Olgi

Srednyaya obshcheobrazovatelnaya shkola № 8

Shkola № 37

Shkola № 38

Chastnoe obshcheobrazovatelnoye uchrezhdeniye - gimnaziya Khristianskaya gimnaziya Svet miru Non-state general educational institutions tion - Gymnasium Christian high school, Light of the World