| Mastic to Torres Vedras | 3,293.50 mi (5,300.38 km) |
| Mastic to Trancoso | 3,340.66 mi (5,376.28 km) |
| Mastic to Trofa | 3,267.82 mi (5,259.05 km) |
| Mastic to Vagos | 3,282.39 mi (5,282.50 km) |
| Mastic to Valadares | 3,270.28 mi (5,263.01 km) |
| Mastic to Valbom | 3,272.75 mi (5,266.99 km) |
| Mastic to Vale de Cambra | 3,288.20 mi (5,291.85 km) |
| Mastic to Valenca | 3,247.03 mi (5,225.59 km) |
| Mastic to Valongo | 3,274.67 mi (5,270.08 km) |
| Mastic to Vendas Novas | 3,344.85 mi (5,383.01 km) |
| Mastic to Viana do Castelo | 3,245.41 mi (5,222.99 km) |
| Mastic to Vieira do Minho | 3,280.70 mi (5,279.78 km) |
| Mastic to Vila do Conde | 3,258.53 mi (5,244.10 km) |
| Mastic to Vila Franca do Campo | 2,514.51 mi (4,046.71 km) |
| Mastic to Vila Nova de Cerveira | 3,245.89 mi (5,223.76 km) |
