| Knaresborough to Noventa Vicentina | 835.15 mi (1,344.05 km) |
| Knaresborough to Novi di Modena | 837.40 mi (1,347.67 km) |
| Knaresborough to Novi Ligure | 786.37 mi (1,265.54 km) |
| Knaresborough to Nuoro | 1,070.71 mi (1,723.15 km) |
| Knaresborough to Occhiobello | 856.13 mi (1,377.80 km) |
| Knaresborough to Oderzo | 839.43 mi (1,350.93 km) |
| Knaresborough to Oggiono | 743.15 mi (1,195.98 km) |
| Knaresborough to Olbia | 1,036.82 mi (1,668.59 km) |
| Knaresborough to Oleggio | 733.61 mi (1,180.63 km) |
| Knaresborough to Olgiate Comasco | 732.35 mi (1,178.60 km) |
| Knaresborough to Olgiate Olona | 738.53 mi (1,188.54 km) |
| Knaresborough to Omegna | 711.58 mi (1,145.17 km) |
| Knaresborough to Opera | 761.92 mi (1,226.19 km) |
| Knaresborough to Oppeano | 823.59 mi (1,325.43 km) |
| Knaresborough to Orbassano | 740.31 mi (1,191.41 km) |
