| Rosoman to Noventa Vicentina | 583.50 mi (939.06 km) |
| Rosoman to Novi di Modena | 602.75 mi (970.03 km) |
| Rosoman to Novi Ligure | 699.56 mi (1,125.84 km) |
| Rosoman to Nuoro | 663.31 mi (1,067.49 km) |
| Rosoman to Occhiobello | 572.08 mi (920.68 km) |
| Rosoman to Oderzo | 556.54 mi (895.67 km) |
| Rosoman to Oggiono | 694.45 mi (1,117.62 km) |
| Rosoman to Olbia | 647.82 mi (1,042.57 km) |
| Rosoman to Oleggio | 722.86 mi (1,163.34 km) |
| Rosoman to Olgiate Comasco | 711.78 mi (1,145.51 km) |
| Rosoman to Olgiate Olona | 712.14 mi (1,146.08 km) |
| Rosoman to Omegna | 739.37 mi (1,189.91 km) |
| Rosoman to Opera | 691.34 mi (1,112.61 km) |
| Rosoman to Oppeano | 599.67 mi (965.08 km) |
| Rosoman to Orbassano | 763.01 mi (1,227.95 km) |
