| Sona to Trancoso | 969.29 mi (1,559.91 km) |
| Sona to Trofa | 1,011.22 mi (1,627.41 km) |
| Sona to Vagos | 1,039.32 mi (1,672.63 km) |
| Sona to Valadares | 1,021.65 mi (1,644.19 km) |
| Sona to Valbom | 1,017.10 mi (1,636.86 km) |
| Sona to Vale de Cambra | 1,017.12 mi (1,636.89 km) |
| Sona to Valenca | 997.54 mi (1,605.39 km) |
| Sona to Valongo | 1,012.54 mi (1,629.53 km) |
| Sona to Vendas Novas | 1,089.96 mi (1,754.11 km) |
| Sona to Viana do Castelo | 1,014.94 mi (1,633.39 km) |
| Sona to Vieira do Minho | 983.05 mi (1,582.06 km) |
| Sona to Vila do Conde | 1,019.66 mi (1,640.98 km) |
| Sona to Vila Franca do Campo | 1,930.75 mi (3,107.24 km) |
| Sona to Vila Nova de Cerveira | 1,001.15 mi (1,611.20 km) |
| Sona to Vila Nova de Gaia | 1,019.49 mi (1,640.70 km) |
