| Caldicot to Benavente | 919.73 mi (1,480.16 km) |
| Caldicot to Bombarral | 905.45 mi (1,457.18 km) |
| Caldicot to Bougado | 759.92 mi (1,222.98 km) |
| Caldicot to Braga | 743.64 mi (1,196.77 km) |
| Caldicot to Braganca | 701.94 mi (1,129.67 km) |
| Caldicot to Cabeceiras de Basto | 738.11 mi (1,187.88 km) |
| Caldicot to Cacem | 940.71 mi (1,513.92 km) |
| Caldicot to Cadaval | 906.84 mi (1,459.42 km) |
| Caldicot to Caldas da Rainha | 895.98 mi (1,441.95 km) |
| Caldicot to Calheta | 1,491.90 mi (2,400.99 km) |
| Caldicot to Camara de Lobos | 1,489.26 mi (2,396.73 km) |
| Caldicot to Canico | 1,489.59 mi (2,397.26 km) |
| Caldicot to Cantanhede | 825.42 mi (1,328.39 km) |
| Caldicot to Carregal do Sal | 810.52 mi (1,304.40 km) |
| Caldicot to Cartaxo | 907.34 mi (1,460.22 km) |
