| Mainaschaff to Novi di Modena | 361.76 mi (582.20 km) |
| Mainaschaff to Novi Ligure | 361.22 mi (581.32 km) |
| Mainaschaff to Nuoro | 668.01 mi (1,075.05 km) |
| Mainaschaff to Occhiobello | 368.63 mi (593.25 km) |
| Mainaschaff to Oderzo | 330.48 mi (531.85 km) |
| Mainaschaff to Oggiono | 290.45 mi (467.44 km) |
| Mainaschaff to Olbia | 626.76 mi (1,008.68 km) |
| Mainaschaff to Oleggio | 303.57 mi (488.56 km) |
| Mainaschaff to Olgiate Comasco | 290.24 mi (467.10 km) |
| Mainaschaff to Olgiate Olona | 300.70 mi (483.93 km) |
| Mainaschaff to Omegna | 285.36 mi (459.25 km) |
| Mainaschaff to Opera | 317.89 mi (511.59 km) |
| Mainaschaff to Oppeano | 337.99 mi (543.95 km) |
| Mainaschaff to Orbassano | 351.28 mi (565.34 km) |
| Mainaschaff to Orbetello | 531.02 mi (854.60 km) |
