| Preston to Torres Vedras | 1,060.03 mi (1,705.95 km) |
| Preston to Trancoso | 922.16 mi (1,484.08 km) |
| Preston to Trofa | 899.95 mi (1,448.33 km) |
| Preston to Vagos | 954.14 mi (1,535.54 km) |
| Preston to Valadares | 917.28 mi (1,476.22 km) |
| Preston to Valbom | 913.64 mi (1,470.37 km) |
| Preston to Vale de Cambra | 930.31 mi (1,497.19 km) |
| Preston to Valenca | 855.89 mi (1,377.43 km) |
| Preston to Valongo | 909.40 mi (1,463.53 km) |
| Preston to Vendas Novas | 1,076.42 mi (1,732.32 km) |
| Preston to Viana do Castelo | 879.80 mi (1,415.91 km) |
| Preston to Vieira do Minho | 874.44 mi (1,407.28 km) |
| Preston to Vila do Conde | 901.53 mi (1,450.88 km) |
| Preston to Vila Franca do Campo | 1,545.83 mi (2,487.78 km) |
| Preston to Vila Nova de Cerveira | 859.94 mi (1,383.94 km) |
