| Seaford to Torres Vedras | 926.73 mi (1,491.43 km) |
| Seaford to Trancoso | 776.89 mi (1,250.28 km) |
| Seaford to Trofa | 771.58 mi (1,241.75 km) |
| Seaford to Vagos | 822.42 mi (1,323.55 km) |
| Seaford to Valadares | 788.30 mi (1,268.64 km) |
| Seaford to Valbom | 784.07 mi (1,261.84 km) |
| Seaford to Vale de Cambra | 797.15 mi (1,282.89 km) |
| Seaford to Valenca | 733.04 mi (1,179.72 km) |
| Seaford to Valongo | 779.37 mi (1,254.28 km) |
| Seaford to Vendas Novas | 933.18 mi (1,501.80 km) |
| Seaford to Viana do Castelo | 757.09 mi (1,218.41 km) |
| Seaford to Vieira do Minho | 742.97 mi (1,195.69 km) |
| Seaford to Vila do Conde | 775.41 mi (1,247.90 km) |
| Seaford to Vila Franca do Campo | 1,539.84 mi (2,478.13 km) |
| Seaford to Vila Nova de Cerveira | 737.33 mi (1,186.62 km) |
