| Horsell to Noventa Vicentina | 693.85 mi (1,116.65 km) |
| Horsell to Novi di Modena | 689.51 mi (1,109.66 km) |
| Horsell to Novi Ligure | 625.52 mi (1,006.67 km) |
| Horsell to Nuoro | 895.92 mi (1,441.84 km) |
| Horsell to Occhiobello | 712.32 mi (1,146.37 km) |
| Horsell to Oderzo | 707.92 mi (1,139.29 km) |
| Horsell to Oggiono | 592.62 mi (953.73 km) |
| Horsell to Olbia | 864.11 mi (1,390.64 km) |
| Horsell to Oleggio | 577.24 mi (928.97 km) |
| Horsell to Olgiate Comasco | 579.41 mi (932.47 km) |
| Horsell to Olgiate Olona | 583.94 mi (939.77 km) |
| Horsell to Omegna | 555.81 mi (894.49 km) |
| Horsell to Opera | 607.58 mi (977.81 km) |
| Horsell to Oppeano | 680.37 mi (1,094.95 km) |
| Horsell to Orbassano | 573.79 mi (923.43 km) |
