| Towcester to Torres Vedras | 984.70 mi (1,584.72 km) |
| Towcester to Trancoso | 839.60 mi (1,351.20 km) |
| Towcester to Trofa | 826.31 mi (1,329.82 km) |
| Towcester to Vagos | 879.06 mi (1,414.71 km) |
| Towcester to Valadares | 843.43 mi (1,357.38 km) |
| Towcester to Valbom | 839.46 mi (1,350.97 km) |
| Towcester to Vale de Cambra | 854.31 mi (1,374.87 km) |
| Towcester to Valenca | 784.87 mi (1,263.13 km) |
| Towcester to Valongo | 834.93 mi (1,343.70 km) |
| Towcester to Vendas Novas | 995.78 mi (1,602.55 km) |
| Towcester to Viana do Castelo | 809.05 mi (1,302.04 km) |
| Towcester to Vieira do Minho | 798.94 mi (1,285.77 km) |
| Towcester to Vila do Conde | 829.11 mi (1,334.33 km) |
| Towcester to Vila Franca do Campo | 1,542.95 mi (2,483.14 km) |
| Towcester to Vila Nova de Cerveira | 789.08 mi (1,269.90 km) |
