| Houilles to Bombarral | 871.09 mi (1,401.88 km) |
| Houilles to Bougado | 739.87 mi (1,190.71 km) |
| Houilles to Braga | 724.06 mi (1,165.26 km) |
| Houilles to Braganca | 655.33 mi (1,054.65 km) |
| Houilles to Cabeceiras de Basto | 711.21 mi (1,144.59 km) |
| Houilles to Cacem | 903.77 mi (1,454.48 km) |
| Houilles to Cadaval | 871.28 mi (1,402.19 km) |
| Houilles to Caldas da Rainha | 862.74 mi (1,388.45 km) |
| Houilles to Calheta | 1,500.17 mi (2,414.30 km) |
| Houilles to Camara de Lobos | 1,495.48 mi (2,406.74 km) |
| Houilles to Canico | 1,494.18 mi (2,404.65 km) |
| Houilles to Cantanhede | 793.75 mi (1,277.41 km) |
| Houilles to Carregal do Sal | 769.92 mi (1,239.07 km) |
| Houilles to Cartaxo | 866.08 mi (1,393.82 km) |
| Houilles to Cascais | 911.13 mi (1,466.32 km) |
