| Radford to Cuenca | 4,094.74 mi (6,589.84 km) |
| Radford to Cuevas del Almanzora | 4,190.71 mi (6,744.30 km) |
| Radford to Cullera | 4,212.74 mi (6,779.76 km) |
| Radford to Culleredo | 3,712.63 mi (5,974.90 km) |
| Radford to Cunit | 4,240.89 mi (6,825.05 km) |
| Radford to Daganzo de Arriba | 4,018.41 mi (6,467.01 km) |
| Radford to Daimiel | 4,052.02 mi (6,521.09 km) |
| Radford to Don Benito | 3,945.65 mi (6,349.91 km) |
| Radford to Donostia | 4,012.01 mi (6,456.70 km) |
| Radford to Dos Hermanas | 3,989.87 mi (6,421.07 km) |
| Radford to Durango | 3,985.90 mi (6,414.69 km) |
| Radford to Ecija | 4,024.48 mi (6,476.77 km) |
| Radford to Ejea de los Caballeros | 4,084.03 mi (6,572.61 km) |
| Radford to El Alamo | 4,001.25 mi (6,439.39 km) |
| Radford to El Arahal | 4,008.95 mi (6,451.77 km) |
