| Valu lui Traian to Noventa Vicentina | 832.74 mi (1,340.17 km) |
| Valu lui Traian to Novi di Modena | 864.42 mi (1,391.14 km) |
| Valu lui Traian to Novi Ligure | 968.46 mi (1,558.58 km) |
| Valu lui Traian to Nuoro | 1,010.99 mi (1,627.04 km) |
| Valu lui Traian to Occhiobello | 831.08 mi (1,337.49 km) |
| Valu lui Traian to Oderzo | 786.82 mi (1,266.26 km) |
| Valu lui Traian to Oggiono | 938.21 mi (1,509.91 km) |
| Valu lui Traian to Olbia | 988.30 mi (1,590.51 km) |
| Valu lui Traian to Oleggio | 972.94 mi (1,565.80 km) |
| Valu lui Traian to Olgiate Comasco | 956.68 mi (1,539.63 km) |
| Valu lui Traian to Olgiate Olona | 960.82 mi (1,546.29 km) |
| Valu lui Traian to Omegna | 983.60 mi (1,582.95 km) |
| Valu lui Traian to Opera | 945.09 mi (1,520.97 km) |
| Valu lui Traian to Oppeano | 849.74 mi (1,367.52 km) |
| Valu lui Traian to Orbassano | 1,028.12 mi (1,654.59 km) |
