| Calvia to Noventa Vicentina | 606.01 mi (975.28 km) |
| Calvia to Novi di Modena | 565.14 mi (909.50 km) |
| Calvia to Novi Ligure | 481.58 mi (775.03 km) |
| Calvia to Nuoro | 365.30 mi (587.89 km) |
| Calvia to Occhiobello | 593.03 mi (954.40 km) |
| Calvia to Oderzo | 663.79 mi (1,068.26 km) |
| Calvia to Oggiono | 552.23 mi (888.72 km) |
| Calvia to Olbia | 380.40 mi (612.20 km) |
| Calvia to Oleggio | 520.25 mi (837.26 km) |
| Calvia to Olgiate Comasco | 540.24 mi (869.42 km) |
| Calvia to Olgiate Olona | 529.70 mi (852.46 km) |
| Calvia to Omegna | 528.77 mi (850.97 km) |
| Calvia to Opera | 527.38 mi (848.74 km) |
| Calvia to Oppeano | 593.35 mi (954.91 km) |
| Calvia to Orbassano | 455.31 mi (732.76 km) |
