| Argeles-sur-Mer to Oria | 767.82 mi (1,235.69 km) |
| Argeles-sur-Mer to Oristano | 341.93 mi (550.28 km) |
| Argeles-sur-Mer to Orta Nova | 656.84 mi (1,057.08 km) |
| Argeles-sur-Mer to Orte | 476.69 mi (767.16 km) |
| Argeles-sur-Mer to Ortona | 579.71 mi (932.96 km) |
| Argeles-sur-Mer to Orvieto | 461.82 mi (743.23 km) |
| Argeles-sur-Mer to Orzinuovi | 395.93 mi (637.18 km) |
| Argeles-sur-Mer to Osimo | 532.00 mi (856.17 km) |
| Argeles-sur-Mer to Ospitaletto | 406.93 mi (654.89 km) |
| Argeles-sur-Mer to Ostuni | 761.16 mi (1,224.98 km) |
| Argeles-sur-Mer to Ottaviano | 601.89 mi (968.65 km) |
| Argeles-sur-Mer to Ovada | 316.25 mi (508.96 km) |
| Argeles-sur-Mer to Ozieri | 337.40 mi (543.00 km) |
| Argeles-sur-Mer to Paceco | 592.43 mi (953.42 km) |
| Argeles-sur-Mer to Pachino | 757.27 mi (1,218.71 km) |
