| Huntingdon to Noventa Vicentina | 720.30 mi (1,159.20 km) |
| Huntingdon to Novi di Modena | 719.78 mi (1,158.38 km) |
| Huntingdon to Novi Ligure | 663.75 mi (1,068.20 km) |
| Huntingdon to Nuoro | 944.39 mi (1,519.85 km) |
| Huntingdon to Occhiobello | 740.27 mi (1,191.34 km) |
| Huntingdon to Oderzo | 728.97 mi (1,173.16 km) |
| Huntingdon to Oggiono | 624.17 mi (1,004.51 km) |
| Huntingdon to Olbia | 910.96 mi (1,466.06 km) |
| Huntingdon to Oleggio | 612.41 mi (985.58 km) |
| Huntingdon to Olgiate Comasco | 612.41 mi (985.58 km) |
| Huntingdon to Olgiate Olona | 618.00 mi (994.57 km) |
| Huntingdon to Omegna | 590.53 mi (950.36 km) |
| Huntingdon to Opera | 641.55 mi (1,032.48 km) |
| Huntingdon to Oppeano | 707.87 mi (1,139.21 km) |
| Huntingdon to Orbassano | 615.80 mi (991.04 km) |
