| Bulancak to Oswego (Illinois) | 5,823.69 mi (9,372.32 km) |
| Bulancak to Oswego (New York) | 5,335.72 mi (8,587.01 km) |
| Bulancak to Otsego (Minnesota) | 5,779.45 mi (9,301.12 km) |
| Bulancak to Ottawa (Illinois) | 5,857.05 mi (9,426.01 km) |
| Bulancak to Ottawa (Kansas) | 6,209.08 mi (9,992.54 km) |
| Bulancak to Ottumwa (Iowa) | 5,985.98 mi (9,633.50 km) |
| Bulancak to Overland (Missouri) | 6,053.09 mi (9,741.51 km) |
| Bulancak to Overland Park (Kansas) | 6,175.39 mi (9,938.33 km) |
| Bulancak to Overlea (Maryland) | 5,538.07 mi (8,912.67 km) |
| Bulancak to Oviedo (Florida) | 6,263.64 mi (10,080.35 km) |
| Bulancak to Owasso (Oklahoma) | 6,359.93 mi (10,235.31 km) |
| Bulancak to Owatonna (Minnesota) | 5,835.44 mi (9,391.23 km) |
| Bulancak to Owensboro (Kentucky) | 5,998.15 mi (9,653.10 km) |
| Bulancak to Owings Mills (Maryland) | 5,545.89 mi (8,925.25 km) |
| Bulancak to Owosso (Michigan) | 5,619.76 mi (9,044.13 km) |
