| Dubnica nad Vahom to Noventa Vicentina | 402.26 mi (647.38 km) |
| Dubnica nad Vahom to Novi di Modena | 443.21 mi (713.28 km) |
| Dubnica nad Vahom to Novi Ligure | 529.51 mi (852.16 km) |
| Dubnica nad Vahom to Nuoro | 737.57 mi (1,187.00 km) |
| Dubnica nad Vahom to Occhiobello | 417.57 mi (672.02 km) |
| Dubnica nad Vahom to Oderzo | 344.71 mi (554.76 km) |
| Dubnica nad Vahom to Oggiono | 467.22 mi (751.91 km) |
| Dubnica nad Vahom to Olbia | 698.22 mi (1,123.67 km) |
| Dubnica nad Vahom to Oleggio | 503.39 mi (810.12 km) |
| Dubnica nad Vahom to Olgiate Comasco | 483.09 mi (777.45 km) |
| Dubnica nad Vahom to Olgiate Olona | 491.85 mi (791.55 km) |
| Dubnica nad Vahom to Omegna | 503.34 mi (810.05 km) |
| Dubnica nad Vahom to Opera | 487.49 mi (784.53 km) |
| Dubnica nad Vahom to Oppeano | 414.38 mi (666.89 km) |
| Dubnica nad Vahom to Orbassano | 570.23 mi (917.70 km) |
