| Northallerton to Noventa Vicentina | 849.08 mi (1,366.46 km) |
| Northallerton to Novi di Modena | 852.19 mi (1,371.46 km) |
| Northallerton to Novi Ligure | 803.01 mi (1,292.32 km) |
| Northallerton to Nuoro | 1,089.20 mi (1,752.89 km) |
| Northallerton to Occhiobello | 870.34 mi (1,400.67 km) |
| Northallerton to Oderzo | 852.07 mi (1,371.28 km) |
| Northallerton to Oggiono | 758.48 mi (1,220.65 km) |
| Northallerton to Olbia | 1,054.97 mi (1,697.82 km) |
| Northallerton to Oleggio | 749.73 mi (1,206.57 km) |
| Northallerton to Olgiate Comasco | 748.02 mi (1,203.81 km) |
| Northallerton to Olgiate Olona | 754.40 mi (1,214.09 km) |
| Northallerton to Omegna | 727.66 mi (1,171.06 km) |
| Northallerton to Opera | 777.71 mi (1,251.60 km) |
| Northallerton to Oppeano | 837.78 mi (1,348.28 km) |
| Northallerton to Orbassano | 757.81 mi (1,219.59 km) |
