| Peterlee to Octeville | 354.91 mi (571.17 km) |
| Peterlee to Oignies | 347.40 mi (559.09 km) |
| Peterlee to Oissel | 388.17 mi (624.70 km) |
| Peterlee to Olivet | 496.35 mi (798.79 km) |
| Peterlee to Ollioules | 865.34 mi (1,392.64 km) |
| Peterlee to Olonne-sur-Mer | 568.54 mi (914.98 km) |
| Peterlee to Oloron-Sainte-Marie | 799.78 mi (1,287.12 km) |
| Peterlee to Onet Village | 739.10 mi (1,189.46 km) |
| Peterlee to Onnaing | 365.97 mi (588.98 km) |
| Peterlee to Orange | 783.26 mi (1,260.54 km) |
| Peterlee to Orchies | 352.66 mi (567.55 km) |
| Peterlee to Orleans | 493.87 mi (794.81 km) |
| Peterlee to Orly | 444.97 mi (716.11 km) |
| Peterlee to Ormesson-sur-Marne | 444.51 mi (715.36 km) |
| Peterlee to Orsay | 444.92 mi (716.03 km) |
