| Dieppe to Bombarral | 889.98 mi (1,432.28 km) |
| Dieppe to Bougado | 752.76 mi (1,211.45 km) |
| Dieppe to Braga | 736.55 mi (1,185.37 km) |
| Dieppe to Braganca | 674.82 mi (1,086.02 km) |
| Dieppe to Cabeceiras de Basto | 725.71 mi (1,167.91 km) |
| Dieppe to Cacem | 923.77 mi (1,486.67 km) |
| Dieppe to Cadaval | 890.53 mi (1,433.17 km) |
| Dieppe to Caldas da Rainha | 881.21 mi (1,418.16 km) |
| Dieppe to Calheta | 1,510.61 mi (2,431.09 km) |
| Dieppe to Camara de Lobos | 1,506.50 mi (2,424.47 km) |
| Dieppe to Canico | 1,505.67 mi (2,423.15 km) |
| Dieppe to Cantanhede | 810.90 mi (1,305.02 km) |
| Dieppe to Carregal do Sal | 789.43 mi (1,270.47 km) |
| Dieppe to Cartaxo | 886.97 mi (1,427.44 km) |
| Dieppe to Cascais | 930.92 mi (1,498.17 km) |
