| Barrow in Furness to Noventa Vicentina | 895.13 mi (1,440.57 km) |
| Barrow in Furness to Novi di Modena | 895.43 mi (1,441.06 km) |
| Barrow in Furness to Novi Ligure | 839.56 mi (1,351.14 km) |
| Barrow in Furness to Nuoro | 1,116.91 mi (1,797.49 km) |
| Barrow in Furness to Occhiobello | 915.44 mi (1,473.26 km) |
| Barrow in Furness to Oderzo | 901.89 mi (1,451.45 km) |
| Barrow in Furness to Oggiono | 800.05 mi (1,287.55 km) |
| Barrow in Furness to Olbia | 1,084.35 mi (1,745.09 km) |
| Barrow in Furness to Oleggio | 788.43 mi (1,268.85 km) |
| Barrow in Furness to Olgiate Comasco | 788.40 mi (1,268.80 km) |
| Barrow in Furness to Olgiate Olona | 794.02 mi (1,277.84 km) |
| Barrow in Furness to Omegna | 766.55 mi (1,233.64 km) |
| Barrow in Furness to Opera | 817.57 mi (1,315.75 km) |
| Barrow in Furness to Oppeano | 882.99 mi (1,421.03 km) |
| Barrow in Furness to Orbassano | 790.83 mi (1,272.71 km) |
