| Ponders End to Octeville | 156.07 mi (251.17 km) |
| Ponders End to Oignies | 155.02 mi (249.47 km) |
| Ponders End to Oissel | 166.86 mi (268.53 km) |
| Ponders End to Olivet | 275.36 mi (443.15 km) |
| Ponders End to Ollioules | 648.65 mi (1,043.91 km) |
| Ponders End to Olonne-sur-Mer | 361.57 mi (581.90 km) |
| Ponders End to Oloron-Sainte-Marie | 584.55 mi (940.74 km) |
| Ponders End to Onet Village | 517.52 mi (832.87 km) |
| Ponders End to Onnaing | 180.65 mi (290.73 km) |
| Ponders End to Orange | 565.10 mi (909.44 km) |
| Ponders End to Orchies | 164.18 mi (264.23 km) |
| Ponders End to Orleans | 272.94 mi (439.25 km) |
| Ponders End to Orly | 227.66 mi (366.38 km) |
| Ponders End to Ormesson-sur-Marne | 228.24 mi (367.32 km) |
| Ponders End to Orsay | 226.37 mi (364.30 km) |
