| Saint-Claude to Oria | 715.80 mi (1,151.97 km) |
| Saint-Claude to Oristano | 468.39 mi (753.79 km) |
| Saint-Claude to Orta Nova | 601.58 mi (968.15 km) |
| Saint-Claude to Orte | 420.72 mi (677.08 km) |
| Saint-Claude to Ortona | 505.12 mi (812.91 km) |
| Saint-Claude to Orvieto | 398.36 mi (641.10 km) |
| Saint-Claude to Orzinuovi | 207.24 mi (333.51 km) |
| Saint-Claude to Osimo | 423.02 mi (680.78 km) |
| Saint-Claude to Ospitaletto | 210.15 mi (338.21 km) |
| Saint-Claude to Ostuni | 703.80 mi (1,132.65 km) |
| Saint-Claude to Ottaviano | 575.61 mi (926.35 km) |
| Saint-Claude to Ovada | 180.93 mi (291.18 km) |
| Saint-Claude to Ozieri | 430.60 mi (692.98 km) |
| Saint-Claude to Paceco | 673.47 mi (1,083.85 km) |
| Saint-Claude to Pachino | 820.06 mi (1,319.77 km) |
