| Opfikon to Torres Vedras | 1,062.93 mi (1,710.61 km) |
| Opfikon to Trancoso | 911.06 mi (1,466.20 km) |
| Opfikon to Trofa | 941.97 mi (1,515.95 km) |
| Opfikon to Vagos | 977.45 mi (1,573.05 km) |
| Opfikon to Valadares | 954.55 mi (1,536.19 km) |
| Opfikon to Valbom | 949.89 mi (1,528.70 km) |
| Opfikon to Vale de Cambra | 953.48 mi (1,534.47 km) |
| Opfikon to Valenca | 921.00 mi (1,482.21 km) |
| Opfikon to Valongo | 945.10 mi (1,520.99 km) |
| Opfikon to Vendas Novas | 1,046.79 mi (1,684.64 km) |
| Opfikon to Viana do Castelo | 940.93 mi (1,514.28 km) |
| Opfikon to Vieira do Minho | 912.42 mi (1,468.40 km) |
| Opfikon to Vila do Conde | 949.51 mi (1,528.09 km) |
| Opfikon to Vila Franca do Campo | 1,837.72 mi (2,957.53 km) |
| Opfikon to Vila Nova de Cerveira | 924.95 mi (1,488.56 km) |
