| Ventspils to Noventa Vicentina | 939.86 mi (1,512.55 km) |
| Ventspils to Novi di Modena | 976.96 mi (1,572.27 km) |
| Ventspils to Novi Ligure | 1,030.57 mi (1,658.54 km) |
| Ventspils to Nuoro | 1,299.73 mi (2,091.71 km) |
| Ventspils to Occhiobello | 961.90 mi (1,548.04 km) |
| Ventspils to Oderzo | 890.07 mi (1,432.43 km) |
| Ventspils to Oggiono | 955.22 mi (1,537.28 km) |
| Ventspils to Olbia | 1,257.89 mi (2,024.37 km) |
| Ventspils to Oleggio | 983.05 mi (1,582.07 km) |
| Ventspils to Olgiate Comasco | 964.14 mi (1,551.63 km) |
| Ventspils to Olgiate Olona | 975.15 mi (1,569.35 km) |
| Ventspils to Omegna | 971.83 mi (1,564.01 km) |
| Ventspils to Opera | 982.62 mi (1,581.37 km) |
| Ventspils to Oppeano | 945.69 mi (1,521.95 km) |
| Ventspils to Orbassano | 1,045.04 mi (1,681.84 km) |
