| Placerville to Cocentaina | 5,885.15 mi (9,471.23 km) |
| Placerville to Coin | 5,826.45 mi (9,376.76 km) |
| Placerville to Colindres | 5,544.34 mi (8,922.76 km) |
| Placerville to Collado-Villalba | 5,659.89 mi (9,108.72 km) |
| Placerville to Colmenar Viejo | 5,667.56 mi (9,121.06 km) |
| Placerville to Colmenarejo | 5,663.14 mi (9,113.94 km) |
| Placerville to Conil de la Frontera | 5,793.46 mi (9,323.67 km) |
| Placerville to Consuegra | 5,732.50 mi (9,225.57 km) |
| Placerville to Corbera de Llobregat | 5,831.40 mi (9,384.74 km) |
| Placerville to Cordoba | 5,765.62 mi (9,278.87 km) |
| Placerville to Coria del Rio | 5,745.53 mi (9,246.53 km) |
| Placerville to Crevillente | 5,896.92 mi (9,490.18 km) |
| Placerville to Cuarte de Huerva | 5,724.04 mi (9,211.95 km) |
| Placerville to Cubellas | 5,833.30 mi (9,387.79 km) |
| Placerville to Cuellar | 5,611.06 mi (9,030.12 km) |
