| Castel San Giorgio to Trancoso | 1,150.52 mi (1,851.58 km) |
| Castel San Giorgio to Trofa | 1,208.74 mi (1,945.28 km) |
| Castel San Giorgio to Vagos | 1,221.94 mi (1,966.52 km) |
| Castel San Giorgio to Valadares | 1,214.70 mi (1,954.88 km) |
| Castel San Giorgio to Valbom | 1,210.64 mi (1,948.33 km) |
| Castel San Giorgio to Vale de Cambra | 1,204.39 mi (1,938.27 km) |
| Castel San Giorgio to Valenca | 1,208.55 mi (1,944.98 km) |
| Castel San Giorgio to Valongo | 1,206.80 mi (1,942.16 km) |
| Castel San Giorgio to Vendas Novas | 1,234.96 mi (1,987.48 km) |
| Castel San Giorgio to Viana do Castelo | 1,220.48 mi (1,964.17 km) |
| Castel San Giorgio to Vieira do Minho | 1,184.86 mi (1,906.85 km) |
| Castel San Giorgio to Vila do Conde | 1,218.16 mi (1,960.45 km) |
| Castel San Giorgio to Vila Franca do Campo | 2,139.03 mi (3,442.44 km) |
| Castel San Giorgio to Vila Nova de Cerveira | 1,211.35 mi (1,949.48 km) |
| Castel San Giorgio to Vila Nova de Gaia | 1,213.22 mi (1,952.49 km) |
