| Ilica to Noventa Vicentina | 1,538.82 mi (2,476.49 km) |
| Ilica to Novi di Modena | 1,568.40 mi (2,524.10 km) |
| Ilica to Novi Ligure | 1,671.89 mi (2,690.65 km) |
| Ilica to Nuoro | 1,669.51 mi (2,686.82 km) |
| Ilica to Occhiobello | 1,535.22 mi (2,470.69 km) |
| Ilica to Oderzo | 1,495.12 mi (2,406.17 km) |
| Ilica to Oggiono | 1,646.18 mi (2,649.27 km) |
| Ilica to Olbia | 1,654.50 mi (2,662.66 km) |
| Ilica to Oleggio | 1,680.24 mi (2,704.09 km) |
| Ilica to Olgiate Comasco | 1,664.63 mi (2,678.96 km) |
| Ilica to Olgiate Olona | 1,668.24 mi (2,684.78 km) |
| Ilica to Omegna | 1,691.83 mi (2,722.73 km) |
| Ilica to Opera | 1,651.53 mi (2,657.89 km) |
| Ilica to Oppeano | 1,555.87 mi (2,503.93 km) |
| Ilica to Orbassano | 1,732.99 mi (2,788.97 km) |
