| Keystone to Totana | 4,603.79 mi (7,409.08 km) |
| Keystone to Trujillo | 4,343.66 mi (6,990.45 km) |
| Keystone to Tudela | 4,509.55 mi (7,257.42 km) |
| Keystone to Tudela de Duero | 4,371.22 mi (7,034.80 km) |
| Keystone to Tuineje | 4,110.99 mi (6,616.00 km) |
| Keystone to Ubeda | 4,501.56 mi (7,244.56 km) |
| Keystone to Ubrique | 4,419.42 mi (7,112.37 km) |
| Keystone to Umbrete | 4,368.95 mi (7,031.15 km) |
| Keystone to Utebo | 4,546.70 mi (7,317.20 km) |
| Keystone to Utiel | 4,580.36 mi (7,371.38 km) |
| Keystone to Utrera | 4,392.73 mi (7,069.42 km) |
| Keystone to Valdemorillo | 4,416.87 mi (7,108.27 km) |
| Keystone to Valdemoro | 4,442.66 mi (7,149.77 km) |
| Keystone to Valdepenas | 4,484.73 mi (7,217.47 km) |
| Keystone to Valencia | 4,624.53 mi (7,442.46 km) |
