| Sable-sur-Sarthe to Oria | 1,021.16 mi (1,643.40 km) |
| Sable-sur-Sarthe to Oristano | 704.83 mi (1,134.31 km) |
| Sable-sur-Sarthe to Orta Nova | 906.13 mi (1,458.27 km) |
| Sable-sur-Sarthe to Orte | 721.41 mi (1,160.99 km) |
| Sable-sur-Sarthe to Ortona | 810.77 mi (1,304.80 km) |
| Sable-sur-Sarthe to Orvieto | 699.69 mi (1,126.04 km) |
| Sable-sur-Sarthe to Orzinuovi | 515.11 mi (829.00 km) |
| Sable-sur-Sarthe to Osimo | 730.63 mi (1,175.83 km) |
| Sable-sur-Sarthe to Ospitaletto | 517.35 mi (832.60 km) |
| Sable-sur-Sarthe to Ostuni | 1,009.69 mi (1,624.93 km) |
| Sable-sur-Sarthe to Ottaviano | 874.56 mi (1,407.47 km) |
| Sable-sur-Sarthe to Ovada | 482.38 mi (776.31 km) |
| Sable-sur-Sarthe to Ozieri | 681.02 mi (1,095.99 km) |
| Sable-sur-Sarthe to Paceco | 940.37 mi (1,513.38 km) |
| Sable-sur-Sarthe to Pachino | 1,097.58 mi (1,766.38 km) |
