| Huedin to Benavente | 1,687.01 mi (2,714.98 km) |
| Huedin to Bombarral | 1,693.60 mi (2,725.58 km) |
| Huedin to Bougado | 1,601.49 mi (2,577.35 km) |
| Huedin to Braga | 1,588.87 mi (2,557.04 km) |
| Huedin to Braganca | 1,503.30 mi (2,419.33 km) |
| Huedin to Cabeceiras de Basto | 1,570.31 mi (2,527.17 km) |
| Huedin to Cacem | 1,717.48 mi (2,764.02 km) |
| Huedin to Cadaval | 1,692.15 mi (2,723.26 km) |
| Huedin to Caldas da Rainha | 1,688.09 mi (2,716.73 km) |
| Huedin to Calheta | 2,314.80 mi (3,725.31 km) |
| Huedin to Camara de Lobos | 2,307.35 mi (3,713.32 km) |
| Huedin to Canico | 2,303.68 mi (3,707.41 km) |
| Huedin to Cantanhede | 1,632.68 mi (2,627.54 km) |
| Huedin to Carregal do Sal | 1,602.02 mi (2,578.20 km) |
| Huedin to Cartaxo | 1,680.07 mi (2,703.81 km) |
