| Ankaran to Olympia Heights (Florida) | 5,155.95 mi (8,297.69 km) |
| Ankaran to Omaha (Nebraska) | 5,041.63 mi (8,113.73 km) |
| Ankaran to On Top of the World Designated Place (Florida) | 5,081.60 mi (8,178.04 km) |
| Ankaran to Onalaska (Wisconsin) | 4,739.09 mi (7,626.82 km) |
| Ankaran to Oneida (New York) | 4,176.84 mi (6,721.97 km) |
| Ankaran to Oneonta (New York) | 4,178.06 mi (6,723.94 km) |
| Ankaran to Ontario (California) | 6,152.44 mi (9,901.40 km) |
| Ankaran to Ontario (Oregon) | 5,549.75 mi (8,931.45 km) |
| Ankaran to Opa-locka (Florida) | 5,143.81 mi (8,278.15 km) |
| Ankaran to Opelika (Alabama) | 5,044.94 mi (8,119.05 km) |
| Ankaran to Opelousas (Louisiana) | 5,427.71 mi (8,735.06 km) |
| Ankaran to Orange (California) | 6,172.77 mi (9,934.12 km) |
| Ankaran to Orange (Texas) | 5,516.40 mi (8,877.79 km) |
| Ankaran to Orange City (Florida) | 5,045.82 mi (8,120.47 km) |
| Ankaran to Orangeburg (South Carolina) | 4,814.41 mi (7,748.04 km) |
