| Rhosllanerchrugog to Noventa Vicentina | 845.56 mi (1,360.79 km) |
| Rhosllanerchrugog to Novi di Modena | 843.16 mi (1,356.94 km) |
| Rhosllanerchrugog to Novi Ligure | 781.84 mi (1,258.24 km) |
| Rhosllanerchrugog to Nuoro | 1,052.28 mi (1,693.48 km) |
| Rhosllanerchrugog to Occhiobello | 864.86 mi (1,391.85 km) |
| Rhosllanerchrugog to Oderzo | 856.25 mi (1,378.00 km) |
| Rhosllanerchrugog to Oggiono | 746.72 mi (1,201.73 km) |
| Rhosllanerchrugog to Olbia | 1,020.81 mi (1,642.84 km) |
| Rhosllanerchrugog to Oleggio | 732.68 mi (1,179.13 km) |
| Rhosllanerchrugog to Olgiate Comasco | 734.08 mi (1,181.39 km) |
| Rhosllanerchrugog to Olgiate Olona | 739.01 mi (1,189.33 km) |
| Rhosllanerchrugog to Omegna | 711.07 mi (1,144.36 km) |
| Rhosllanerchrugog to Opera | 762.65 mi (1,227.37 km) |
| Rhosllanerchrugog to Oppeano | 832.64 mi (1,340.00 km) |
| Rhosllanerchrugog to Orbassano | 730.67 mi (1,175.90 km) |
