| Billdal to Torres Vedras | 1,592.61 mi (2,563.06 km) |
| Billdal to Trancoso | 1,440.24 mi (2,317.85 km) |
| Billdal to Trofa | 1,439.68 mi (2,316.94 km) |
| Billdal to Vagos | 1,489.49 mi (2,397.10 km) |
| Billdal to Valadares | 1,456.18 mi (2,343.49 km) |
| Billdal to Valbom | 1,451.87 mi (2,336.56 km) |
| Billdal to Vale de Cambra | 1,464.08 mi (2,356.21 km) |
| Billdal to Valenca | 1,402.07 mi (2,256.41 km) |
| Billdal to Valongo | 1,447.11 mi (2,328.90 km) |
| Billdal to Vendas Novas | 1,595.44 mi (2,567.61 km) |
| Billdal to Viana do Castelo | 1,426.04 mi (2,294.99 km) |
| Billdal to Vieira do Minho | 1,410.67 mi (2,270.26 km) |
| Billdal to Vila do Conde | 1,443.85 mi (2,323.65 km) |
| Billdal to Vila Franca do Campo | 2,170.25 mi (3,492.68 km) |
| Billdal to Vila Nova de Cerveira | 1,406.36 mi (2,263.33 km) |
