| Guyancourt to Trancoso | 718.78 mi (1,156.76 km) |
| Guyancourt to Trofa | 728.91 mi (1,173.06 km) |
| Guyancourt to Vagos | 774.51 mi (1,246.45 km) |
| Guyancourt to Valadares | 744.29 mi (1,197.81 km) |
| Guyancourt to Valbom | 739.75 mi (1,190.51 km) |
| Guyancourt to Vale de Cambra | 749.07 mi (1,205.51 km) |
| Guyancourt to Valenca | 697.15 mi (1,121.96 km) |
| Guyancourt to Valongo | 734.86 mi (1,182.65 km) |
| Guyancourt to Vendas Novas | 871.14 mi (1,401.97 km) |
| Guyancourt to Viana do Castelo | 720.05 mi (1,158.81 km) |
| Guyancourt to Vieira do Minho | 698.96 mi (1,124.87 km) |
| Guyancourt to Vila do Conde | 734.51 mi (1,182.08 km) |
| Guyancourt to Vila Franca do Campo | 1,568.73 mi (2,524.63 km) |
| Guyancourt to Vila Nova de Cerveira | 701.42 mi (1,128.82 km) |
| Guyancourt to Vila Nova de Gaia | 741.45 mi (1,193.25 km) |
