| Castle Rock to Torres Vedras | 4,838.51 mi (7,786.83 km) |
| Castle Rock to Trancoso | 4,853.60 mi (7,811.12 km) |
| Castle Rock to Trofa | 4,780.03 mi (7,692.72 km) |
| Castle Rock to Vagos | 4,805.79 mi (7,734.17 km) |
| Castle Rock to Valadares | 4,786.23 mi (7,702.69 km) |
| Castle Rock to Valbom | 4,787.77 mi (7,705.17 km) |
| Castle Rock to Vale de Cambra | 4,806.09 mi (7,734.65 km) |
| Castle Rock to Valenca | 4,750.26 mi (7,644.80 km) |
| Castle Rock to Valongo | 4,788.65 mi (7,706.58 km) |
| Castle Rock to Vendas Novas | 4,890.33 mi (7,870.23 km) |
| Castle Rock to Viana do Castelo | 4,754.15 mi (7,651.07 km) |
| Castle Rock to Vieira do Minho | 4,786.50 mi (7,703.12 km) |
| Castle Rock to Vila do Conde | 4,771.54 mi (7,679.06 km) |
| Castle Rock to Vila Franca do Campo | 4,143.88 mi (6,668.93 km) |
| Castle Rock to Vila Nova de Cerveira | 4,750.10 mi (7,644.54 km) |
