| Rockwall to Cehegin | 5,087.39 mi (8,187.36 km) |
| Rockwall to Cervello | 5,146.82 mi (8,283.00 km) |
| Rockwall to Cervera | 5,106.70 mi (8,218.44 km) |
| Rockwall to Ceuti | 5,112.79 mi (8,228.25 km) |
| Rockwall to Cheste | 5,092.61 mi (8,195.77 km) |
| Rockwall to Chiclana de la Frontera | 4,932.19 mi (7,937.59 km) |
| Rockwall to Chipiona | 4,908.14 mi (7,898.89 km) |
| Rockwall to Chiva | 5,091.26 mi (8,193.59 km) |
| Rockwall to Churriana de la Vega | 5,030.29 mi (8,095.47 km) |
| Rockwall to Ciempozuelos | 4,933.48 mi (7,939.67 km) |
| Rockwall to Cieza | 5,100.40 mi (8,208.31 km) |
| Rockwall to Cisterniga | 4,837.88 mi (7,785.81 km) |
| Rockwall to Ciudad de Melilla | 5,127.17 mi (8,251.38 km) |
| Rockwall to Ciudad Real | 4,957.44 mi (7,978.23 km) |
| Rockwall to Ciudad-Rodrigo | 4,782.75 mi (7,697.09 km) |
