| Desborough to Octeville | 197.63 mi (318.06 km) |
| Desborough to Oignies | 213.16 mi (343.05 km) |
| Desborough to Oissel | 229.62 mi (369.54 km) |
| Desborough to Olivet | 338.22 mi (544.32 km) |
| Desborough to Ollioules | 712.45 mi (1,146.58 km) |
| Desborough to Olonne-sur-Mer | 410.14 mi (660.06 km) |
| Desborough to Oloron-Sainte-Marie | 638.88 mi (1,028.18 km) |
| Desborough to Onet Village | 579.22 mi (932.17 km) |
| Desborough to Onnaing | 237.21 mi (381.76 km) |
| Desborough to Orange | 628.74 mi (1,011.87 km) |
| Desborough to Orchies | 221.32 mi (356.18 km) |
| Desborough to Orleans | 335.85 mi (540.49 km) |
| Desborough to Orly | 291.54 mi (469.18 km) |
| Desborough to Ormesson-sur-Marne | 292.13 mi (470.14 km) |
| Desborough to Orsay | 290.15 mi (466.95 km) |
