| Troisdorf to Trancoso | 980.92 mi (1,578.63 km) |
| Troisdorf to Trofa | 994.45 mi (1,600.41 km) |
| Troisdorf to Vagos | 1,038.88 mi (1,671.91 km) |
| Troisdorf to Valadares | 1,009.55 mi (1,624.71 km) |
| Troisdorf to Valbom | 1,004.97 mi (1,617.35 km) |
| Troisdorf to Vale de Cambra | 1,013.54 mi (1,631.13 km) |
| Troisdorf to Valenca | 963.63 mi (1,550.82 km) |
| Troisdorf to Valongo | 1,000.08 mi (1,609.47 km) |
| Troisdorf to Vendas Novas | 1,130.77 mi (1,819.80 km) |
| Troisdorf to Viana do Castelo | 986.36 mi (1,587.39 km) |
| Troisdorf to Vieira do Minho | 964.43 mi (1,552.09 km) |
| Troisdorf to Vila do Conde | 1,000.30 mi (1,609.82 km) |
| Troisdorf to Vila Franca do Campo | 1,827.82 mi (2,941.59 km) |
| Troisdorf to Vila Nova de Cerveira | 967.89 mi (1,557.66 km) |
| Troisdorf to Vila Nova de Gaia | 1,006.75 mi (1,620.20 km) |
