| Pencoed to Octeville | 154.36 mi (248.42 km) |
| Pencoed to Oignies | 291.70 mi (469.44 km) |
| Pencoed to Oissel | 252.16 mi (405.81 km) |
| Pencoed to Olivet | 349.50 mi (562.46 km) |
| Pencoed to Ollioules | 724.92 mi (1,166.65 km) |
| Pencoed to Olonne-sur-Mer | 353.34 mi (568.65 km) |
| Pencoed to Oloron-Sainte-Marie | 591.09 mi (951.27 km) |
| Pencoed to Onet Village | 568.93 mi (915.60 km) |
| Pencoed to Onnaing | 318.79 mi (513.04 km) |
| Pencoed to Orange | 638.71 mi (1,027.91 km) |
| Pencoed to Orchies | 302.14 mi (486.25 km) |
| Pencoed to Orleans | 347.77 mi (559.68 km) |
| Pencoed to Orly | 324.01 mi (521.44 km) |
| Pencoed to Ormesson-sur-Marne | 327.44 mi (526.97 km) |
| Pencoed to Orsay | 318.76 mi (512.99 km) |
