| Cheltenham to Octeville | 158.14 mi (254.51 km) |
| Cheltenham to Oignies | 240.35 mi (386.81 km) |
| Cheltenham to Oissel | 224.47 mi (361.24 km) |
| Cheltenham to Olivet | 329.99 mi (531.06 km) |
| Cheltenham to Ollioules | 708.10 mi (1,139.57 km) |
| Cheltenham to Olonne-sur-Mer | 370.85 mi (596.82 km) |
| Cheltenham to Oloron-Sainte-Marie | 605.32 mi (974.17 km) |
| Cheltenham to Onet Village | 562.90 mi (905.90 km) |
| Cheltenham to Onnaing | 266.76 mi (429.31 km) |
| Cheltenham to Orange | 622.73 mi (1,002.19 km) |
| Cheltenham to Orchies | 250.11 mi (402.52 km) |
| Cheltenham to Orleans | 327.90 mi (527.70 km) |
| Cheltenham to Orly | 293.58 mi (472.47 km) |
| Cheltenham to Ormesson-sur-Marne | 295.74 mi (475.95 km) |
| Cheltenham to Orsay | 290.07 mi (466.82 km) |
