| Bourg-les-Valence to Oria | 714.79 mi (1,150.34 km) |
| Bourg-les-Valence to Oristano | 395.98 mi (637.26 km) |
| Bourg-les-Valence to Orta Nova | 599.20 mi (964.32 km) |
| Bourg-les-Valence to Orte | 411.52 mi (662.28 km) |
| Bourg-les-Valence to Ortona | 507.56 mi (816.84 km) |
| Bourg-les-Valence to Orvieto | 391.02 mi (629.28 km) |
| Bourg-les-Valence to Orzinuovi | 247.33 mi (398.04 km) |
| Bourg-les-Valence to Osimo | 436.92 mi (703.15 km) |
| Bourg-les-Valence to Ospitaletto | 255.30 mi (410.86 km) |
| Bourg-les-Valence to Ostuni | 704.65 mi (1,134.03 km) |
| Bourg-les-Valence to Ottaviano | 561.04 mi (902.90 km) |
| Bourg-les-Valence to Ovada | 185.14 mi (297.95 km) |
| Bourg-les-Valence to Ozieri | 366.32 mi (589.54 km) |
| Bourg-les-Valence to Paceco | 622.78 mi (1,002.27 km) |
| Bourg-les-Valence to Pachino | 778.53 mi (1,252.92 km) |
