| Summerville to Cehegin | 4,286.11 mi (6,897.83 km) |
| Summerville to Cervello | 4,387.36 mi (7,060.78 km) |
| Summerville to Cervera | 4,347.43 mi (6,996.51 km) |
| Summerville to Ceuti | 4,313.07 mi (6,941.22 km) |
| Summerville to Cheste | 4,306.88 mi (6,931.25 km) |
| Summerville to Chiclana de la Frontera | 4,104.22 mi (6,605.10 km) |
| Summerville to Chipiona | 4,081.87 mi (6,569.14 km) |
| Summerville to Chiva | 4,305.33 mi (6,928.77 km) |
| Summerville to Churriana de la Vega | 4,215.49 mi (6,784.18 km) |
| Summerville to Ciempozuelos | 4,144.61 mi (6,670.11 km) |
| Summerville to Cieza | 4,301.57 mi (6,922.71 km) |
| Summerville to Cisterniga | 4,059.32 mi (6,532.84 km) |
| Summerville to Ciudad de Melilla | 4,299.79 mi (6,919.85 km) |
| Summerville to Ciudad Real | 4,157.25 mi (6,690.45 km) |
| Summerville to Ciudad-Rodrigo | 3,989.32 mi (6,420.19 km) |
