| Aver-o-Mar to Noventa Vicentina | 1,051.64 mi (1,692.45 km) |
| Aver-o-Mar to Novi di Modena | 1,017.67 mi (1,637.79 km) |
| Aver-o-Mar to Novi Ligure | 913.70 mi (1,470.46 km) |
| Aver-o-Mar to Nuoro | 947.19 mi (1,524.36 km) |
| Aver-o-Mar to Occhiobello | 1,050.97 mi (1,691.37 km) |
| Aver-o-Mar to Oderzo | 1,102.38 mi (1,774.12 km) |
| Aver-o-Mar to Oggiono | 953.35 mi (1,534.28 km) |
| Aver-o-Mar to Olbia | 949.16 mi (1,527.52 km) |
| Aver-o-Mar to Oleggio | 916.88 mi (1,475.57 km) |
| Aver-o-Mar to Olgiate Comasco | 935.31 mi (1,505.23 km) |
| Aver-o-Mar to Olgiate Olona | 929.17 mi (1,495.36 km) |
| Aver-o-Mar to Omegna | 910.55 mi (1,465.38 km) |
| Aver-o-Mar to Opera | 941.61 mi (1,515.38 km) |
| Aver-o-Mar to Oppeano | 1,034.94 mi (1,665.57 km) |
| Aver-o-Mar to Orbassano | 856.39 mi (1,378.23 km) |
