| Isabela to Torres Vedras | 3,706.53 mi (5,965.08 km) |
| Isabela to Trancoso | 3,818.17 mi (6,144.75 km) |
| Isabela to Trofa | 3,759.26 mi (6,049.94 km) |
| Isabela to Vagos | 3,747.08 mi (6,030.34 km) |
| Isabela to Valadares | 3,753.31 mi (6,040.37 km) |
| Isabela to Valbom | 3,757.36 mi (6,046.88 km) |
| Isabela to Vale de Cambra | 3,763.95 mi (6,057.50 km) |
| Isabela to Valenca | 3,760.86 mi (6,052.51 km) |
| Isabela to Valongo | 3,761.18 mi (6,053.03 km) |
| Isabela to Vendas Novas | 3,748.01 mi (6,031.84 km) |
| Isabela to Viana do Castelo | 3,748.04 mi (6,031.89 km) |
| Isabela to Vieira do Minho | 3,783.42 mi (6,088.83 km) |
| Isabela to Vila do Conde | 3,749.85 mi (6,034.80 km) |
| Isabela to Vila Franca do Campo | 2,829.99 mi (4,554.43 km) |
| Isabela to Vila Nova de Cerveira | 3,757.89 mi (6,047.75 km) |
