| Hellesdon to Noventa Vicentina | 688.98 mi (1,108.80 km) |
| Hellesdon to Novi di Modena | 691.74 mi (1,113.26 km) |
| Hellesdon to Novi Ligure | 643.55 mi (1,035.70 km) |
| Hellesdon to Nuoro | 933.40 mi (1,502.16 km) |
| Hellesdon to Occhiobello | 710.07 mi (1,142.75 km) |
| Hellesdon to Oderzo | 693.24 mi (1,115.66 km) |
| Hellesdon to Oggiono | 598.06 mi (962.49 km) |
| Hellesdon to Olbia | 898.27 mi (1,445.63 km) |
| Hellesdon to Oleggio | 589.75 mi (949.11 km) |
| Hellesdon to Olgiate Comasco | 587.73 mi (945.86 km) |
| Hellesdon to Olgiate Olona | 594.23 mi (956.32 km) |
| Hellesdon to Omegna | 567.67 mi (913.57 km) |
| Hellesdon to Opera | 617.49 mi (993.75 km) |
| Hellesdon to Oppeano | 677.52 mi (1,090.37 km) |
| Hellesdon to Orbassano | 599.87 mi (965.40 km) |
