- Ozora Town Council | Ozora Town Office, Memanbetsu Nishi 3-jo 4-1-1, Ozora-cho, Abashiri-gun, Hokkaido 099-2323
Rivers
Abashiri River
- Lake Abashiri Kawajiri, Abashiri River Right Bank 13.4KP | Memanbetsu Konan, Ozora-cho, Abashiri-gun, Hokkaido 099-2361 | Hokkaido Development Bureau
- Toyosumi Gate, Abashiri River Left Bank 16.9KP | Memanbetsu Sumiyoshi, Ozora-cho, Abashiri-gun, Hokkaido 099-2302 | Hokkaido Development Bureau
- Abashiriko Sumiyoshi, Abashiri River Left Bank 17.9KP | Abashiri River Abashiriko Sumiyoshi CCTV, Memanbetsu Sumiyoshi, Ozora-cho, Abashiri-gun, Hokkaido 099-2302 | Hokkaido Development Bureau
- Abashiriko Hongo, Abashiri River Right Bank 18.5KP | Abashiri River Abashiri Lake Hongo CCTV, Memanbetsu Hongo, Ozora-cho, Abashiri-gun, Hokkaido099-2301 | Hokkaido Development Bureau
- Abashiri River 20.2KP left bank | Memanbetsu Sumiyoshi, Ozora-cho, Abashiri-gun, Hokkaido 099-2302 | Ministry of Land, Infrastructure, Transport and Tourism
- Hongo Observatory, Abashiri River Right Bank 21.7KP | Abashiri River Hongo Observatory, Memanbetsu Hongo, Ozora-cho, Abashiri-gun, Hokkaido 099-2301 | Hokkaido Development Bureau
Kurose River
- Kurose River 1.0KP | Memanbetsu Hongo, Ozora-cho, Abashiri-gun, Hokkaido 099-2301 | Ministry of Land, Infrastructure, Transport and Tourism
Tomap River
- Tomap River 0.6KP Tomap Bridge | 1-chome Memanbetsu Koen, Ozora-cho, Abashiri-gun, Hokkaido 099-2304 | Ministry of Land, Infrastructure, Transport and Tourism