Belarus

Koval’ki, Homyel’ Voblasc’ → Koval’ki, Vitebsk → Koval’tsy, Grodno → Koval’tsy, Minsk → Kovalenki, Vitebsk → Kovalev Rog, Homyel’ Voblasc’ → Kovalev, Homyel’ Voblasc’ → Kovalevichi, Minsk → Kovalevichi, Vitebsk → Kovalevka Pervaya, Mogilyov → Kovalevka Vtoraya, Mogilyov → Kovalevka, Grodno → Kovalevka, Homyel’ Voblasc’ → Kovalevo, Homyel’ Voblasc’ → Kovalevo, Minsk → Kovalevo, Vitebsk → Kovalevshchina, Grodno → Kovalevshchina, Minsk → Kovalevshchina, Vitebsk → Kovalevtsy, Vitebsk →