| Rio Grande City to Cuenca | 5,395.56 mi (8,683.32 km) |
| Rio Grande City to Cuevas del Almanzora | 5,489.95 mi (8,835.23 km) |
| Rio Grande City to Cullera | 5,513.54 mi (8,873.19 km) |
| Rio Grande City to Culleredo | 5,013.23 mi (8,068.02 km) |
| Rio Grande City to Cunit | 5,540.79 mi (8,917.04 km) |
| Rio Grande City to Daganzo de Arriba | 5,319.24 mi (8,560.49 km) |
| Rio Grande City to Daimiel | 5,352.27 mi (8,613.64 km) |
| Rio Grande City to Don Benito | 5,245.13 mi (8,441.22 km) |
| Rio Grande City to Donostia | 5,311.02 mi (8,547.27 km) |
| Rio Grande City to Dos Hermanas | 5,287.01 mi (8,508.63 km) |
| Rio Grande City to Durango | 5,285.32 mi (8,505.90 km) |
| Rio Grande City to Ecija | 5,322.50 mi (8,565.73 km) |
| Rio Grande City to Ejea de los Caballeros | 5,383.97 mi (8,664.67 km) |
| Rio Grande City to El Alamo | 5,301.99 mi (8,532.73 km) |
| Rio Grande City to El Arahal | 5,306.29 mi (8,539.64 km) |
