| Humacao to Benavente | 3,680.40 mi (5,923.03 km) |
| Humacao to Bombarral | 3,663.71 mi (5,896.17 km) |
| Humacao to Bougado | 3,712.25 mi (5,974.29 km) |
| Humacao to Braga | 3,721.33 mi (5,988.89 km) |
| Humacao to Braganca | 3,808.57 mi (6,129.30 km) |
| Humacao to Cabeceiras de Basto | 3,741.86 mi (6,021.93 km) |
| Humacao to Cacem | 3,651.79 mi (5,876.99 km) |
| Humacao to Cadaval | 3,666.38 mi (5,900.47 km) |
| Humacao to Caldas da Rainha | 3,665.83 mi (5,899.58 km) |
| Humacao to Calheta | 3,168.12 mi (5,098.59 km) |
| Humacao to Camara de Lobos | 3,178.74 mi (5,115.69 km) |
| Humacao to Canico | 3,185.74 mi (5,126.95 km) |
| Humacao to Cantanhede | 3,701.89 mi (5,957.61 km) |
| Humacao to Carregal do Sal | 3,733.64 mi (6,008.71 km) |
| Humacao to Cartaxo | 3,682.62 mi (5,926.60 km) |
