| Argeles-sur-Mer to Oignies | 547.44 mi (881.01 km) |
| Argeles-sur-Mer to Oissel | 478.59 mi (770.22 km) |
| Argeles-sur-Mer to Olivet | 371.46 mi (597.81 km) |
| Argeles-sur-Mer to Ollioules | 148.77 mi (239.42 km) |
| Argeles-sur-Mer to Olonne-sur-Mer | 362.90 mi (584.03 km) |
| Argeles-sur-Mer to Oloron-Sainte-Marie | 189.21 mi (304.50 km) |
| Argeles-sur-Mer to Onet Village | 127.55 mi (205.28 km) |
| Argeles-sur-Mer to Onnaing | 542.49 mi (873.06 km) |
| Argeles-sur-Mer to Orange | 141.96 mi (228.46 km) |
| Argeles-sur-Mer to Orchies | 547.91 mi (881.78 km) |
| Argeles-sur-Mer to Orleans | 374.04 mi (601.95 km) |
| Argeles-sur-Mer to Orly | 429.31 mi (690.90 km) |
| Argeles-sur-Mer to Ormesson-sur-Marne | 431.76 mi (694.84 km) |
| Argeles-sur-Mer to Orsay | 426.97 mi (687.14 km) |
| Argeles-sur-Mer to Orthez | 202.42 mi (325.77 km) |
