| Caister-on-Sea to Torres Vedras | 1,073.74 mi (1,728.01 km) |
| Caister-on-Sea to Trancoso | 924.33 mi (1,487.56 km) |
| Caister-on-Sea to Trofa | 917.92 mi (1,477.25 km) |
| Caister-on-Sea to Vagos | 969.15 mi (1,559.70 km) |
| Caister-on-Sea to Valadares | 934.73 mi (1,504.30 km) |
| Caister-on-Sea to Valbom | 930.55 mi (1,497.58 km) |
| Caister-on-Sea to Vale de Cambra | 943.95 mi (1,519.15 km) |
| Caister-on-Sea to Valenca | 878.68 mi (1,414.10 km) |
| Caister-on-Sea to Valongo | 925.88 mi (1,490.06 km) |
| Caister-on-Sea to Vendas Novas | 1,080.65 mi (1,739.14 km) |
| Caister-on-Sea to Viana do Castelo | 902.79 mi (1,452.90 km) |
| Caister-on-Sea to Vieira do Minho | 889.51 mi (1,431.53 km) |
| Caister-on-Sea to Vila do Conde | 921.54 mi (1,483.07 km) |
| Caister-on-Sea to Vila Franca do Campo | 1,660.81 mi (2,672.81 km) |
| Caister-on-Sea to Vila Nova de Cerveira | 882.95 mi (1,420.98 km) |
