| Crystal to Cuenca | 4,397.01 mi (7,076.30 km) |
| Crystal to Cuevas del Almanzora | 4,528.05 mi (7,287.19 km) |
| Crystal to Cullera | 4,514.90 mi (7,266.03 km) |
| Crystal to Culleredo | 4,005.84 mi (6,446.78 km) |
| Crystal to Cunit | 4,503.55 mi (7,247.76 km) |
| Crystal to Daganzo de Arriba | 4,322.34 mi (6,956.14 km) |
| Crystal to Daimiel | 4,377.03 mi (7,044.14 km) |
| Crystal to Don Benito | 4,286.62 mi (6,898.65 km) |
| Crystal to Donostia | 4,267.66 mi (6,868.13 km) |
| Crystal to Dos Hermanas | 4,353.93 mi (7,006.97 km) |
| Crystal to Durango | 4,247.61 mi (6,835.86 km) |
| Crystal to Ecija | 4,379.80 mi (7,048.60 km) |
| Crystal to Ejea de los Caballeros | 4,351.43 mi (7,002.94 km) |
| Crystal to El Alamo | 4,312.88 mi (6,940.90 km) |
| Crystal to El Arahal | 4,370.84 mi (7,034.18 km) |
