| Port Neches to Torres Vedras | 4,686.61 mi (7,542.37 km) |
| Port Neches to Trancoso | 4,737.94 mi (7,624.98 km) |
| Port Neches to Trofa | 4,665.32 mi (7,508.11 km) |
| Port Neches to Vagos | 4,678.78 mi (7,529.77 km) |
| Port Neches to Valadares | 4,667.46 mi (7,511.56 km) |
| Port Neches to Valbom | 4,670.01 mi (7,515.66 km) |
| Port Neches to Vale de Cambra | 4,685.15 mi (7,540.02 km) |
| Port Neches to Valenca | 4,645.17 mi (7,475.67 km) |
| Port Neches to Valongo | 4,672.02 mi (7,518.88 km) |
| Port Neches to Vendas Novas | 4,737.63 mi (7,624.48 km) |
| Port Neches to Viana do Castelo | 4,643.22 mi (7,472.53 km) |
| Port Neches to Vieira do Minho | 4,678.63 mi (7,529.53 km) |
| Port Neches to Vila do Conde | 4,655.99 mi (7,493.08 km) |
| Port Neches to Vila Franca do Campo | 3,881.32 mi (6,246.38 km) |
| Port Neches to Vila Nova de Cerveira | 4,643.97 mi (7,473.75 km) |
