| Illescas to Benavente | 276.26 mi (444.60 km) |
| Illescas to Bombarral | 288.91 mi (464.96 km) |
| Illescas to Bougado | 261.37 mi (420.63 km) |
| Illescas to Braga | 259.39 mi (417.44 km) |
| Illescas to Braganca | 192.17 mi (309.26 km) |
| Illescas to Cabeceiras de Basto | 239.59 mi (385.58 km) |
| Illescas to Cacem | 306.51 mi (493.28 km) |
| Illescas to Cadaval | 286.61 mi (461.25 km) |
| Illescas to Caldas da Rainha | 285.82 mi (459.98 km) |
| Illescas to Calheta | 898.53 mi (1,446.04 km) |
| Illescas to Camara de Lobos | 891.31 mi (1,434.43 km) |
| Illescas to Canico | 887.90 mi (1,428.94 km) |
| Illescas to Cantanhede | 251.60 mi (404.90 km) |
| Illescas to Carregal do Sal | 220.71 mi (355.20 km) |
| Illescas to Cartaxo | 271.69 mi (437.25 km) |
