| Sable-sur-Sarthe to Novi di Modena | 572.39 mi (921.17 km) |
| Sable-sur-Sarthe to Novi Ligure | 484.18 mi (779.21 km) |
| Sable-sur-Sarthe to Nuoro | 706.35 mi (1,136.77 km) |
| Sable-sur-Sarthe to Occhiobello | 601.92 mi (968.70 km) |
| Sable-sur-Sarthe to Oderzo | 622.24 mi (1,001.39 km) |
| Sable-sur-Sarthe to Oggiono | 479.10 mi (771.04 km) |
| Sable-sur-Sarthe to Olbia | 680.65 mi (1,095.40 km) |
| Sable-sur-Sarthe to Oleggio | 451.76 mi (727.04 km) |
| Sable-sur-Sarthe to Olgiate Comasco | 461.86 mi (743.29 km) |
| Sable-sur-Sarthe to Olgiate Olona | 461.99 mi (743.51 km) |
| Sable-sur-Sarthe to Omegna | 434.37 mi (699.05 km) |
| Sable-sur-Sarthe to Opera | 483.65 mi (778.36 km) |
| Sable-sur-Sarthe to Oppeano | 573.89 mi (923.58 km) |
| Sable-sur-Sarthe to Orbassano | 422.61 mi (680.13 km) |
| Sable-sur-Sarthe to Orbetello | 674.12 mi (1,084.90 km) |
