| Rio Grande City to Totana | 5,494.19 mi (8,842.05 km) |
| Rio Grande City to Trujillo | 5,230.69 mi (8,417.98 km) |
| Rio Grande City to Tudela | 5,363.94 mi (8,632.42 km) |
| Rio Grande City to Tudela de Duero | 5,237.08 mi (8,428.27 km) |
| Rio Grande City to Tuineje | 5,084.05 mi (8,181.98 km) |
| Rio Grande City to Ubeda | 5,394.60 mi (8,681.77 km) |
| Rio Grande City to Ubrique | 5,327.33 mi (8,573.52 km) |
| Rio Grande City to Umbrete | 5,273.25 mi (8,486.47 km) |
| Rio Grande City to Utebo | 5,402.69 mi (8,694.80 km) |
| Rio Grande City to Utiel | 5,455.50 mi (8,779.78 km) |
| Rio Grande City to Utrera | 5,297.60 mi (8,525.66 km) |
| Rio Grande City to Valdemorillo | 5,291.05 mi (8,515.12 km) |
| Rio Grande City to Valdemoro | 5,318.57 mi (8,559.42 km) |
| Rio Grande City to Valdepenas | 5,371.81 mi (8,645.10 km) |
| Rio Grande City to Valencia | 5,498.34 mi (8,848.73 km) |
