| Huedin to Noventa Vicentina | 561.29 mi (903.31 km) |
| Huedin to Novi di Modena | 598.50 mi (963.19 km) |
| Huedin to Novi Ligure | 700.25 mi (1,126.94 km) |
| Huedin to Nuoro | 819.64 mi (1,319.09 km) |
| Huedin to Occhiobello | 566.19 mi (911.19 km) |
| Huedin to Oderzo | 507.97 mi (817.49 km) |
| Huedin to Oggiono | 656.16 mi (1,055.98 km) |
| Huedin to Olbia | 787.70 mi (1,267.68 km) |
| Huedin to Oleggio | 692.62 mi (1,114.67 km) |
| Huedin to Olgiate Comasco | 674.26 mi (1,085.11 km) |
| Huedin to Olgiate Olona | 680.33 mi (1,094.88 km) |
| Huedin to Omegna | 699.43 mi (1,125.62 km) |
| Huedin to Opera | 668.49 mi (1,075.84 km) |
| Huedin to Oppeano | 577.40 mi (929.24 km) |
| Huedin to Orbassano | 754.18 mi (1,213.74 km) |
