| Summerlin South to Cehegin | 5,782.54 mi (9,306.10 km) |
| Summerlin South to Cervello | 5,774.04 mi (9,292.42 km) |
| Summerlin South to Cervera | 5,735.42 mi (9,230.27 km) |
| Summerlin South to Ceuti | 5,804.46 mi (9,341.37 km) |
| Summerlin South to Cheste | 5,762.83 mi (9,274.38 km) |
| Summerlin South to Chiclana de la Frontera | 5,676.72 mi (9,135.79 km) |
| Summerlin South to Chipiona | 5,650.67 mi (9,093.87 km) |
| Summerlin South to Chiva | 5,761.83 mi (9,272.77 km) |
| Summerlin South to Churriana de la Vega | 5,749.54 mi (9,252.99 km) |
| Summerlin South to Ciempozuelos | 5,615.10 mi (9,036.62 km) |
| Summerlin South to Cieza | 5,791.12 mi (9,319.91 km) |
| Summerlin South to Cisterniga | 5,507.60 mi (8,863.63 km) |
| Summerlin South to Ciudad de Melilla | 5,863.95 mi (9,437.11 km) |
| Summerlin South to Ciudad Real | 5,655.89 mi (9,102.27 km) |
| Summerlin South to Ciudad-Rodrigo | 5,477.56 mi (8,815.29 km) |
