| Desborough to Noventa Vicentina | 746.29 mi (1,201.03 km) |
| Desborough to Novi di Modena | 745.13 mi (1,199.17 km) |
| Desborough to Novi Ligure | 687.38 mi (1,106.23 km) |
| Desborough to Nuoro | 965.21 mi (1,553.36 km) |
| Desborough to Occhiobello | 766.03 mi (1,232.80 km) |
| Desborough to Oderzo | 755.72 mi (1,216.21 km) |
| Desborough to Oggiono | 649.21 mi (1,044.80 km) |
| Desborough to Olbia | 932.31 mi (1,500.41 km) |
| Desborough to Oleggio | 636.70 mi (1,024.66 km) |
| Desborough to Olgiate Comasco | 637.15 mi (1,025.39 km) |
| Desborough to Olgiate Olona | 642.53 mi (1,034.05 km) |
| Desborough to Omegna | 614.89 mi (989.57 km) |
| Desborough to Opera | 666.12 mi (1,072.02 km) |
| Desborough to Oppeano | 733.69 mi (1,180.75 km) |
| Desborough to Orbassano | 638.42 mi (1,027.43 km) |
