| Swanage to Octeville | 69.23 mi (111.41 km) |
| Swanage to Oignies | 217.70 mi (350.35 km) |
| Swanage to Oissel | 161.34 mi (259.65 km) |
| Swanage to Olivet | 257.38 mi (414.22 km) |
| Swanage to Ollioules | 633.48 mi (1,019.48 km) |
| Swanage to Olonne-sur-Mer | 281.47 mi (452.98 km) |
| Swanage to Oloron-Sainte-Marie | 516.19 mi (830.72 km) |
| Swanage to Onet Village | 480.64 mi (773.51 km) |
| Swanage to Onnaing | 244.70 mi (393.80 km) |
| Swanage to Orange | 547.37 mi (880.90 km) |
| Swanage to Orchies | 228.66 mi (367.99 km) |
| Swanage to Orleans | 255.64 mi (411.41 km) |
| Swanage to Orly | 233.32 mi (375.49 km) |
| Swanage to Ormesson-sur-Marne | 237.14 mi (381.65 km) |
| Swanage to Orsay | 227.61 mi (366.31 km) |
