| Mercerville to Cocentaina | 3,837.27 mi (6,175.48 km) |
| Mercerville to Coin | 3,691.96 mi (5,941.63 km) |
| Mercerville to Colindres | 3,560.16 mi (5,729.52 km) |
| Mercerville to Collado-Villalba | 3,609.81 mi (5,809.43 km) |
| Mercerville to Colmenar Viejo | 3,620.66 mi (5,826.89 km) |
| Mercerville to Colmenarejo | 3,611.46 mi (5,812.09 km) |
| Mercerville to Conil de la Frontera | 3,638.18 mi (5,855.08 km) |
| Mercerville to Consuegra | 3,663.08 mi (5,895.15 km) |
| Mercerville to Corbera de Llobregat | 3,866.54 mi (6,222.59 km) |
| Mercerville to Cordoba | 3,653.14 mi (5,879.16 km) |
| Mercerville to Coria del Rio | 3,608.75 mi (5,807.72 km) |
| Mercerville to Crevillente | 3,835.14 mi (6,172.06 km) |
| Mercerville to Cuarte de Huerva | 3,728.72 mi (6,000.79 km) |
| Mercerville to Cubellas | 3,860.89 mi (6,213.50 km) |
| Mercerville to Cuellar | 3,573.70 mi (5,751.32 km) |
