| Upper Grand Lagoon to Torres Vedras | 4,264.39 mi (6,862.87 km) |
| Upper Grand Lagoon to Trancoso | 4,326.13 mi (6,962.23 km) |
| Upper Grand Lagoon to Trofa | 4,254.66 mi (6,847.22 km) |
| Upper Grand Lagoon to Vagos | 4,264.14 mi (6,862.47 km) |
| Upper Grand Lagoon to Valadares | 4,255.51 mi (6,848.58 km) |
| Upper Grand Lagoon to Valbom | 4,258.34 mi (6,853.13 km) |
| Upper Grand Lagoon to Vale de Cambra | 4,272.31 mi (6,875.62 km) |
| Upper Grand Lagoon to Valenca | 4,237.79 mi (6,820.07 km) |
| Upper Grand Lagoon to Valongo | 4,260.67 mi (6,856.89 km) |
| Upper Grand Lagoon to Vendas Novas | 4,314.63 mi (6,943.72 km) |
| Upper Grand Lagoon to Viana do Castelo | 4,234.01 mi (6,813.98 km) |
| Upper Grand Lagoon to Vieira do Minho | 4,269.97 mi (6,871.85 km) |
| Upper Grand Lagoon to Vila do Conde | 4,245.17 mi (6,831.94 km) |
| Upper Grand Lagoon to Vila Franca do Campo | 3,436.97 mi (5,531.27 km) |
| Upper Grand Lagoon to Vila Nova de Cerveira | 4,236.29 mi (6,817.64 km) |
