| Oneida to Oerlinghausen | 3,757.22 mi (6,046.66 km) |
| Oneida to Oestrich-Winkel | 3,793.14 mi (6,104.47 km) |
| Oneida to Offenburg | 3,840.07 mi (6,180.00 km) |
| Oneida to Oftersheim | 3,836.55 mi (6,174.33 km) |
| Oneida to Ohrdruf | 3,872.57 mi (6,232.29 km) |
| Oneida to Ohringen | 3,878.43 mi (6,241.73 km) |
| Oneida to Olbernhau | 3,977.17 mi (6,400.64 km) |
| Oneida to Olching | 3,984.57 mi (6,412.54 km) |
| Oneida to Oldenburg | 3,704.38 mi (5,961.62 km) |
| Oneida to Oldenburg in Holstein | 3,767.45 mi (6,063.12 km) |
| Oneida to Olfen | 3,715.76 mi (5,979.93 km) |
| Oneida to Olpe | 3,754.63 mi (6,042.49 km) |
| Oneida to Olsberg | 3,769.37 mi (6,066.22 km) |
| Oneida to Oranienburg | 3,902.62 mi (6,280.67 km) |
| Oneida to Ortenberg | 3,823.10 mi (6,152.68 km) |
