| Chambersburg to Cocentaina | 3,988.02 mi (6,418.10 km) |
| Chambersburg to Coin | 3,845.75 mi (6,189.13 km) |
| Chambersburg to Colindres | 3,707.26 mi (5,966.25 km) |
| Chambersburg to Collado-Villalba | 3,760.06 mi (6,051.24 km) |
| Chambersburg to Colmenar Viejo | 3,770.80 mi (6,068.52 km) |
| Chambersburg to Colmenarejo | 3,761.79 mi (6,054.02 km) |
| Chambersburg to Conil de la Frontera | 3,792.61 mi (6,103.61 km) |
| Chambersburg to Consuegra | 3,814.29 mi (6,138.50 km) |
| Chambersburg to Corbera de Llobregat | 4,013.78 mi (6,459.56 km) |
| Chambersburg to Cordoba | 3,806.04 mi (6,125.24 km) |
| Chambersburg to Coria del Rio | 3,762.47 mi (6,055.11 km) |
| Chambersburg to Crevillente | 3,986.45 mi (6,415.57 km) |
| Chambersburg to Cuarte de Huerva | 3,876.89 mi (6,239.26 km) |
| Chambersburg to Cubellas | 4,008.46 mi (6,450.99 km) |
| Chambersburg to Cuellar | 3,723.29 mi (5,992.06 km) |
