Places beginning with OK in Hokkaidō, Japan
Okadamachō
Okajima
Ōkawa
Ōkawa
Ōkawamachi
Oketo
Okimura
Okishinai
Okonshibe
Okoppe
Oku-ikutahara
Oku-kombu
Okumo-okoppe
Oku-muri
Okurige
Okusawachō
Oku-setose
Oku-shanafuchi
Okushiri
Okushiri-chō
Okushiri-gun
Okushumbetsu
Okuyukiusu