| Basingstoke to Noventa Vicentina | 711.01 mi (1,144.25 km) |
| Basingstoke to Novi di Modena | 705.73 mi (1,135.76 km) |
| Basingstoke to Novi Ligure | 639.59 mi (1,029.32 km) |
| Basingstoke to Nuoro | 906.03 mi (1,458.11 km) |
| Basingstoke to Occhiobello | 729.09 mi (1,173.36 km) |
| Basingstoke to Oderzo | 726.25 mi (1,168.78 km) |
| Basingstoke to Oggiono | 608.66 mi (979.54 km) |
| Basingstoke to Olbia | 874.88 mi (1,407.98 km) |
| Basingstoke to Oleggio | 592.32 mi (953.24 km) |
| Basingstoke to Olgiate Comasco | 595.09 mi (957.70 km) |
| Basingstoke to Olgiate Olona | 599.33 mi (964.52 km) |
| Basingstoke to Omegna | 571.06 mi (919.04 km) |
| Basingstoke to Opera | 622.94 mi (1,002.53 km) |
| Basingstoke to Oppeano | 697.29 mi (1,122.18 km) |
| Basingstoke to Orbassano | 586.75 mi (944.28 km) |
