| Castle Rock to Totana | 5,228.46 mi (8,414.40 km) |
| Castle Rock to Trujillo | 4,970.02 mi (7,998.47 km) |
| Castle Rock to Tudela | 5,038.96 mi (8,109.42 km) |
| Castle Rock to Tudela de Duero | 4,937.46 mi (7,946.08 km) |
| Castle Rock to Tuineje | 5,047.89 mi (8,123.79 km) |
| Castle Rock to Ubeda | 5,138.35 mi (8,269.38 km) |
| Castle Rock to Ubrique | 5,104.38 mi (8,214.70 km) |
| Castle Rock to Umbrete | 5,045.07 mi (8,119.25 km) |
| Castle Rock to Utebo | 5,078.71 mi (8,173.40 km) |
| Castle Rock to Utiel | 5,162.73 mi (8,308.61 km) |
| Castle Rock to Utrera | 5,069.52 mi (8,158.60 km) |
| Castle Rock to Valdemorillo | 5,003.78 mi (8,052.81 km) |
| Castle Rock to Valdemoro | 5,033.24 mi (8,100.23 km) |
| Castle Rock to Valdepenas | 5,105.00 mi (8,215.71 km) |
| Castle Rock to Valencia | 5,201.31 mi (8,370.71 km) |
