| Astley to Benavente | 1,048.09 mi (1,686.75 km) |
| Astley to Bombarral | 1,032.95 mi (1,662.37 km) |
| Astley to Bougado | 886.89 mi (1,427.32 km) |
| Astley to Braga | 870.72 mi (1,401.29 km) |
| Astley to Braganca | 832.16 mi (1,339.23 km) |
| Astley to Cabeceiras de Basto | 866.11 mi (1,393.87 km) |
| Astley to Cacem | 1,068.28 mi (1,719.23 km) |
| Astley to Cadaval | 1,034.47 mi (1,664.82 km) |
| Astley to Caldas da Rainha | 1,023.42 mi (1,647.03 km) |
| Astley to Calheta | 1,608.77 mi (2,589.07 km) |
| Astley to Camara de Lobos | 1,606.57 mi (2,585.53 km) |
| Astley to Canico | 1,607.24 mi (2,586.61 km) |
| Astley to Cantanhede | 953.20 mi (1,534.03 km) |
| Astley to Carregal do Sal | 939.37 mi (1,511.78 km) |
| Astley to Cartaxo | 1,035.61 mi (1,666.66 km) |
