| Addlestone to Octeville | 130.63 mi (210.22 km) |
| Addlestone to Oignies | 163.97 mi (263.89 km) |
| Addlestone to Oissel | 156.47 mi (251.82 km) |
| Addlestone to Olivet | 264.77 mi (426.10 km) |
| Addlestone to Ollioules | 641.05 mi (1,031.66 km) |
| Addlestone to Olonne-sur-Mer | 338.97 mi (545.53 km) |
| Addlestone to Oloron-Sainte-Marie | 564.88 mi (909.09 km) |
| Addlestone to Onet Village | 504.47 mi (811.86 km) |
| Addlestone to Onnaing | 190.67 mi (306.85 km) |
| Addlestone to Orange | 556.63 mi (895.81 km) |
| Addlestone to Orchies | 173.98 mi (279.99 km) |
| Addlestone to Orleans | 262.47 mi (422.40 km) |
| Addlestone to Orly | 221.92 mi (357.14 km) |
| Addlestone to Ormesson-sur-Marne | 223.34 mi (359.43 km) |
| Addlestone to Orsay | 219.49 mi (353.23 km) |
