| Mercerville to Cehegin | 3,792.13 mi (6,102.84 km) |
| Mercerville to Cervello | 3,868.45 mi (6,225.67 km) |
| Mercerville to Cervera | 3,828.31 mi (6,161.06 km) |
| Mercerville to Ceuti | 3,818.08 mi (6,144.60 km) |
| Mercerville to Cheste | 3,802.77 mi (6,119.97 km) |
| Mercerville to Chiclana de la Frontera | 3,630.23 mi (5,842.28 km) |
| Mercerville to Chipiona | 3,606.43 mi (5,804.00 km) |
| Mercerville to Chiva | 3,801.34 mi (6,117.67 km) |
| Mercerville to Churriana de la Vega | 3,731.15 mi (6,004.71 km) |
| Mercerville to Ciempozuelos | 3,642.10 mi (5,861.39 km) |
| Mercerville to Cieza | 3,805.95 mi (6,125.08 km) |
| Mercerville to Cisterniga | 3,550.21 mi (5,713.52 km) |
| Mercerville to Ciudad de Melilla | 3,825.52 mi (6,156.57 km) |
| Mercerville to Ciudad Real | 3,662.26 mi (5,893.84 km) |
| Mercerville to Ciudad-Rodrigo | 3,489.40 mi (5,615.65 km) |
