| Blaydon to Noventa Vicentina | 886.95 mi (1,427.41 km) |
| Blaydon to Novi di Modena | 891.14 mi (1,434.16 km) |
| Blaydon to Novi Ligure | 844.14 mi (1,358.51 km) |
| Blaydon to Nuoro | 1,132.12 mi (1,821.97 km) |
| Blaydon to Occhiobello | 908.56 mi (1,462.19 km) |
| Blaydon to Oderzo | 888.27 mi (1,429.53 km) |
| Blaydon to Oggiono | 798.14 mi (1,284.48 km) |
| Blaydon to Olbia | 1,097.59 mi (1,766.41 km) |
| Blaydon to Oleggio | 790.31 mi (1,271.89 km) |
| Blaydon to Olgiate Comasco | 788.08 mi (1,268.30 km) |
| Blaydon to Olgiate Olona | 794.70 mi (1,278.94 km) |
| Blaydon to Omegna | 768.23 mi (1,236.34 km) |
| Blaydon to Opera | 817.90 mi (1,316.29 km) |
| Blaydon to Oppeano | 876.01 mi (1,409.80 km) |
| Blaydon to Orbassano | 799.88 mi (1,287.27 km) |
