| Carlow to Trancoso | 832.62 mi (1,339.97 km) |
| Carlow to Trofa | 797.73 mi (1,283.83 km) |
| Carlow to Vagos | 852.49 mi (1,371.95 km) |
| Carlow to Valadares | 814.87 mi (1,311.40 km) |
| Carlow to Valbom | 811.81 mi (1,306.49 km) |
| Carlow to Vale de Cambra | 830.64 mi (1,336.78 km) |
| Carlow to Valenca | 751.33 mi (1,209.15 km) |
| Carlow to Valongo | 808.08 mi (1,300.48 km) |
| Carlow to Vendas Novas | 980.16 mi (1,577.42 km) |
| Carlow to Viana do Castelo | 774.13 mi (1,245.84 km) |
| Carlow to Vieira do Minho | 775.68 mi (1,248.34 km) |
| Carlow to Vila do Conde | 797.54 mi (1,283.52 km) |
| Carlow to Vila Franca do Campo | 1,370.07 mi (2,204.91 km) |
| Carlow to Vila Nova de Cerveira | 755.02 mi (1,215.09 km) |
| Carlow to Vila Nova de Gaia | 812.04 mi (1,306.85 km) |
