| Welwyn Garden City to Torres Vedras | 981.20 mi (1,579.09 km) |
| Welwyn Garden City to Trancoso | 833.76 mi (1,341.81 km) |
| Welwyn Garden City to Trofa | 824.05 mi (1,326.17 km) |
| Welwyn Garden City to Vagos | 876.03 mi (1,409.83 km) |
| Welwyn Garden City to Valadares | 841.01 mi (1,353.48 km) |
| Welwyn Garden City to Valbom | 836.92 mi (1,346.90 km) |
| Welwyn Garden City to Vale de Cambra | 851.01 mi (1,369.57 km) |
| Welwyn Garden City to Valenca | 783.79 mi (1,261.40 km) |
| Welwyn Garden City to Valongo | 832.31 mi (1,339.48 km) |
| Welwyn Garden City to Vendas Novas | 990.17 mi (1,593.53 km) |
| Welwyn Garden City to Viana do Castelo | 807.96 mi (1,300.28 km) |
| Welwyn Garden City to Vieira do Minho | 796.08 mi (1,281.17 km) |
| Welwyn Garden City to Vila do Conde | 827.30 mi (1,331.41 km) |
| Welwyn Garden City to Vila Franca do Campo | 1,561.41 mi (2,512.85 km) |
| Welwyn Garden City to Vila Nova de Cerveira | 788.04 mi (1,268.23 km) |
