| West Carson to Benavente | 5,684.31 mi (9,148.01 km) |
| West Carson to Bombarral | 5,656.51 mi (9,103.27 km) |
| West Carson to Bougado | 5,594.18 mi (9,002.97 km) |
| West Carson to Braga | 5,590.87 mi (8,997.64 km) |
| West Carson to Braganca | 5,647.31 mi (9,088.47 km) |
| West Carson to Cabeceiras de Basto | 5,608.07 mi (9,025.32 km) |
| West Carson to Cacem | 5,670.95 mi (9,126.52 km) |
| West Carson to Cadaval | 5,660.32 mi (9,109.40 km) |
| West Carson to Caldas da Rainha | 5,651.48 mi (9,095.17 km) |
| West Carson to Calheta | 5,558.01 mi (8,944.75 km) |
| West Carson to Camara de Lobos | 5,568.21 mi (8,961.17 km) |
| West Carson to Canico | 5,576.45 mi (8,974.43 km) |
| West Carson to Cantanhede | 5,634.59 mi (9,068.00 km) |
| West Carson to Carregal do Sal | 5,655.56 mi (9,101.75 km) |
| West Carson to Cartaxo | 5,677.26 mi (9,136.67 km) |
