| Siniscola to Trancoso | 891.91 mi (1,435.39 km) |
| Siniscola to Trofa | 952.30 mi (1,532.57 km) |
| Siniscola to Vagos | 962.99 mi (1,549.79 km) |
| Siniscola to Valadares | 957.42 mi (1,540.82 km) |
| Siniscola to Valbom | 953.47 mi (1,534.47 km) |
| Siniscola to Vale de Cambra | 946.25 mi (1,522.84 km) |
| Siniscola to Valenca | 954.86 mi (1,536.70 km) |
| Siniscola to Valongo | 949.79 mi (1,528.54 km) |
| Siniscola to Vendas Novas | 972.69 mi (1,565.39 km) |
| Siniscola to Viana do Castelo | 965.48 mi (1,553.79 km) |
| Siniscola to Vieira do Minho | 929.48 mi (1,495.85 km) |
| Siniscola to Vila do Conde | 961.82 mi (1,547.89 km) |
| Siniscola to Vila Franca do Campo | 1,880.23 mi (3,025.94 km) |
| Siniscola to Vila Nova de Cerveira | 957.45 mi (1,540.86 km) |
| Siniscola to Vila Nova de Gaia | 956.07 mi (1,538.64 km) |
