| Ohrid to Olympia Heights (Florida) | 5,605.18 mi (9,020.67 km) |
| Ohrid to Omaha (Nebraska) | 5,510.46 mi (8,868.23 km) |
| Ohrid to On Top of the World Designated Place (Florida) | 5,538.87 mi (8,913.95 km) |
| Ohrid to Onalaska (Wisconsin) | 5,208.25 mi (8,381.87 km) |
| Ohrid to Oneida (New York) | 4,644.54 mi (7,474.66 km) |
| Ohrid to Oneonta (New York) | 4,645.05 mi (7,475.49 km) |
| Ohrid to Ontario (California) | 6,610.16 mi (10,638.02 km) |
| Ohrid to Ontario (Oregon) | 5,997.10 mi (9,651.40 km) |
| Ohrid to Opa-locka (Florida) | 5,593.23 mi (9,001.44 km) |
| Ohrid to Opelika (Alabama) | 5,509.31 mi (8,866.38 km) |
| Ohrid to Opelousas (Louisiana) | 5,894.79 mi (9,486.75 km) |
| Ohrid to Orange (California) | 6,630.43 mi (10,670.65 km) |
| Ohrid to Orange (Texas) | 5,984.13 mi (9,630.53 km) |
| Ohrid to Orange City (Florida) | 5,501.67 mi (8,854.09 km) |
| Ohrid to Orangeburg (South Carolina) | 5,276.01 mi (8,490.91 km) |
