| Rogerstone to Noventa Vicentina | 795.92 mi (1,280.92 km) |
| Rogerstone to Novi di Modena | 789.35 mi (1,270.34 km) |
| Rogerstone to Novi Ligure | 719.79 mi (1,158.39 km) |
| Rogerstone to Nuoro | 977.39 mi (1,572.96 km) |
| Rogerstone to Occhiobello | 813.49 mi (1,309.18 km) |
| Rogerstone to Oderzo | 812.52 mi (1,307.62 km) |
| Rogerstone to Oggiono | 692.14 mi (1,113.89 km) |
| Rogerstone to Olbia | 947.84 mi (1,525.41 km) |
| Rogerstone to Oleggio | 674.33 mi (1,085.22 km) |
| Rogerstone to Olgiate Comasco | 678.04 mi (1,091.21 km) |
| Rogerstone to Olgiate Olona | 681.81 mi (1,097.27 km) |
| Rogerstone to Omegna | 653.40 mi (1,051.54 km) |
| Rogerstone to Opera | 705.35 mi (1,135.15 km) |
| Rogerstone to Oppeano | 781.91 mi (1,258.37 km) |
| Rogerstone to Orbassano | 665.01 mi (1,070.23 km) |
