| Aosta to Naron | 773.88 mi (1,245.44 km) |
| Aosta to Navalcarnero | 684.13 mi (1,101.01 km) |
| Aosta to Navalmoral de la Mata | 764.87 mi (1,230.93 km) |
| Aosta to Nerja | 849.17 mi (1,366.61 km) |
| Aosta to Nigran | 837.95 mi (1,348.55 km) |
| Aosta to Nijar | 780.20 mi (1,255.61 km) |
| Aosta to Novelda | 654.86 mi (1,053.89 km) |
| Aosta to Noya | 825.56 mi (1,328.61 km) |
| Aosta to Nules | 554.88 mi (893.00 km) |
| Aosta to Ocana | 676.79 mi (1,089.19 km) |
| Aosta to Ogijares | 819.68 mi (1,319.14 km) |
| Aosta to Oleiros | 786.27 mi (1,265.38 km) |
| Aosta to Olesa de Montserrat | 396.37 mi (637.89 km) |
| Aosta to Oliva | 604.41 mi (972.71 km) |
| Aosta to Olivares | 900.47 mi (1,449.17 km) |
