| Colfontaine to Bombarral | 996.16 mi (1,603.17 km) |
| Colfontaine to Bougado | 863.26 mi (1,389.29 km) |
| Colfontaine to Braga | 847.31 mi (1,363.61 km) |
| Colfontaine to Braganca | 780.32 mi (1,255.80 km) |
| Colfontaine to Cabeceiras de Basto | 835.04 mi (1,343.87 km) |
| Colfontaine to Cacem | 1,029.09 mi (1,656.16 km) |
| Colfontaine to Cadaval | 996.43 mi (1,603.60 km) |
| Colfontaine to Caldas da Rainha | 987.72 mi (1,589.58 km) |
| Colfontaine to Calheta | 1,623.32 mi (2,612.48 km) |
| Colfontaine to Camara de Lobos | 1,618.81 mi (2,605.22 km) |
| Colfontaine to Canico | 1,617.66 mi (2,603.38 km) |
| Colfontaine to Cantanhede | 918.36 mi (1,477.96 km) |
| Colfontaine to Carregal do Sal | 895.04 mi (1,440.42 km) |
| Colfontaine to Cartaxo | 991.53 mi (1,595.72 km) |
| Colfontaine to Cascais | 1,036.41 mi (1,667.94 km) |
