| Royton to Octeville | 272.94 mi (439.25 km) |
| Royton to Oignies | 304.95 mi (490.76 km) |
| Royton to Oissel | 322.89 mi (519.64 km) |
| Royton to Olivet | 431.31 mi (694.12 km) |
| Royton to Ollioules | 806.81 mi (1,298.43 km) |
| Royton to Olonne-sur-Mer | 485.96 mi (782.08 km) |
| Royton to Oloron-Sainte-Marie | 719.94 mi (1,158.63 km) |
| Royton to Onet Village | 670.32 mi (1,078.77 km) |
| Royton to Onnaing | 327.64 mi (527.28 km) |
| Royton to Orange | 722.79 mi (1,163.21 km) |
| Royton to Orchies | 312.35 mi (502.67 km) |
| Royton to Orleans | 428.99 mi (690.40 km) |
| Royton to Orly | 386.17 mi (621.49 km) |
| Royton to Ormesson-sur-Marne | 386.87 mi (622.61 km) |
| Royton to Orsay | 384.57 mi (618.90 km) |
