| Grenchen to Torres Vedras | 1,006.47 mi (1,619.76 km) |
| Grenchen to Trancoso | 854.30 mi (1,374.87 km) |
| Grenchen to Trofa | 884.77 mi (1,423.89 km) |
| Grenchen to Vagos | 920.47 mi (1,481.36 km) |
| Grenchen to Valadares | 897.40 mi (1,444.22 km) |
| Grenchen to Valbom | 892.74 mi (1,436.73 km) |
| Grenchen to Vale de Cambra | 896.45 mi (1,442.69 km) |
| Grenchen to Valenca | 863.68 mi (1,389.96 km) |
| Grenchen to Valongo | 887.95 mi (1,429.01 km) |
| Grenchen to Vendas Novas | 990.89 mi (1,594.68 km) |
| Grenchen to Viana do Castelo | 883.63 mi (1,422.07 km) |
| Grenchen to Vieira do Minho | 855.20 mi (1,376.31 km) |
| Grenchen to Vila do Conde | 892.29 mi (1,436.00 km) |
| Grenchen to Vila Franca do Campo | 1,780.92 mi (2,866.12 km) |
| Grenchen to Vila Nova de Cerveira | 867.63 mi (1,396.32 km) |
