| Nidzica to Olympia Heights (Florida) | 5,226.96 mi (8,411.99 km) |
| Nidzica to Omaha (Nebraska) | 4,890.39 mi (7,870.33 km) |
| Nidzica to On Top of the World Designated Place (Florida) | 5,113.27 mi (8,229.01 km) |
| Nidzica to Onalaska (Wisconsin) | 4,599.12 mi (7,401.56 km) |
| Nidzica to Oneida (New York) | 4,137.41 mi (6,658.52 km) |
| Nidzica to Oneonta (New York) | 4,147.96 mi (6,675.50 km) |
| Nidzica to Ontario (California) | 5,895.34 mi (9,487.64 km) |
| Nidzica to Ontario (Oregon) | 5,251.41 mi (8,451.32 km) |
| Nidzica to Opa-locka (Florida) | 5,214.15 mi (8,391.36 km) |
| Nidzica to Opelika (Alabama) | 5,027.93 mi (8,091.67 km) |
| Nidzica to Opelousas (Louisiana) | 5,377.71 mi (8,654.59 km) |
| Nidzica to Orange (California) | 5,915.19 mi (9,519.58 km) |
| Nidzica to Orange (Texas) | 5,456.77 mi (8,781.83 km) |
| Nidzica to Orange City (Florida) | 5,086.02 mi (8,185.16 km) |
| Nidzica to Orangeburg (South Carolina) | 4,822.62 mi (7,761.26 km) |
