| Houilles to Trancoso | 730.16 mi (1,175.07 km) |
| Houilles to Trofa | 739.87 mi (1,190.71 km) |
| Houilles to Vagos | 785.65 mi (1,264.38 km) |
| Houilles to Valadares | 755.30 mi (1,215.54 km) |
| Houilles to Valbom | 750.77 mi (1,208.25 km) |
| Houilles to Vale de Cambra | 760.21 mi (1,223.43 km) |
| Houilles to Valenca | 707.88 mi (1,139.22 km) |
| Houilles to Valongo | 745.89 mi (1,200.39 km) |
| Houilles to Vendas Novas | 882.66 mi (1,420.51 km) |
| Houilles to Viana do Castelo | 730.83 mi (1,176.16 km) |
| Houilles to Vieira do Minho | 709.95 mi (1,142.55 km) |
| Houilles to Vila do Conde | 745.43 mi (1,199.65 km) |
| Houilles to Vila Franca do Campo | 1,577.16 mi (2,538.19 km) |
| Houilles to Vila Nova de Cerveira | 712.15 mi (1,146.10 km) |
| Houilles to Vila Nova de Gaia | 752.46 mi (1,210.97 km) |
