| Chippenham to Octeville | 128.28 mi (206.44 km) |
| Chippenham to Oignies | 232.57 mi (374.28 km) |
| Chippenham to Oissel | 203.31 mi (327.20 km) |
| Chippenham to Olivet | 306.45 mi (493.18 km) |
| Chippenham to Ollioules | 684.41 mi (1,101.45 km) |
| Chippenham to Olonne-sur-Mer | 340.49 mi (547.97 km) |
| Chippenham to Oloron-Sainte-Marie | 575.37 mi (925.96 km) |
| Chippenham to Onet Village | 536.17 mi (862.88 km) |
| Chippenham to Onnaing | 259.56 mi (417.73 km) |
| Chippenham to Orange | 598.70 mi (963.52 km) |
| Chippenham to Orchies | 242.89 mi (390.89 km) |
| Chippenham to Orleans | 304.47 mi (490.00 km) |
| Chippenham to Orly | 273.99 mi (440.94 km) |
| Chippenham to Ormesson-sur-Marne | 276.71 mi (445.33 km) |
| Chippenham to Orsay | 269.73 mi (434.08 km) |
