| Northenden to Noventa Vicentina | 834.36 mi (1,342.77 km) |
| Northenden to Novi di Modena | 834.01 mi (1,342.21 km) |
| Northenden to Novi Ligure | 777.18 mi (1,250.76 km) |
| Northenden to Nuoro | 1,054.35 mi (1,696.82 km) |
| Northenden to Occhiobello | 854.43 mi (1,375.07 km) |
| Northenden to Oderzo | 842.27 mi (1,355.50 km) |
| Northenden to Oggiono | 738.37 mi (1,188.28 km) |
| Northenden to Olbia | 1,021.73 mi (1,644.32 km) |
| Northenden to Oleggio | 726.30 mi (1,168.87 km) |
| Northenden to Olgiate Comasco | 726.52 mi (1,169.22 km) |
| Northenden to Olgiate Olona | 732.02 mi (1,178.07 km) |
| Northenden to Omegna | 704.46 mi (1,133.72 km) |
| Northenden to Opera | 755.59 mi (1,216.01 km) |
| Northenden to Oppeano | 822.01 mi (1,322.90 km) |
| Northenden to Orbassano | 728.24 mi (1,171.98 km) |
