| Sile to Noventa Vicentina | 950.99 mi (1,530.47 km) |
| Sile to Novi di Modena | 976.80 mi (1,572.01 km) |
| Sile to Novi Ligure | 1,078.45 mi (1,735.60 km) |
| Sile to Nuoro | 1,060.79 mi (1,707.18 km) |
| Sile to Occhiobello | 944.24 mi (1,519.61 km) |
| Sile to Oderzo | 913.17 mi (1,469.60 km) |
| Sile to Oggiono | 1,061.21 mi (1,707.85 km) |
| Sile to Olbia | 1,045.86 mi (1,683.16 km) |
| Sile to Oleggio | 1,093.24 mi (1,759.40 km) |
| Sile to Olgiate Comasco | 1,079.40 mi (1,737.12 km) |
| Sile to Olgiate Olona | 1,081.66 mi (1,740.77 km) |
| Sile to Omegna | 1,107.06 mi (1,781.64 km) |
| Sile to Opera | 1,063.05 mi (1,710.81 km) |
| Sile to Oppeano | 967.92 mi (1,557.71 km) |
| Sile to Orbassano | 1,141.00 mi (1,836.26 km) |
