| Castilleja de la Cuesta to Clarkston (Georgia) | 4,268.07 mi (6,868.79 km) |
| Castilleja de la Cuesta to Clarksville (Indiana) | 4,201.34 mi (6,761.41 km) |
| Castilleja de la Cuesta to Clarksville (Tennessee) | 4,333.45 mi (6,974.01 km) |
| Castilleja de la Cuesta to Clawson (Michigan) | 3,954.65 mi (6,364.40 km) |
| Castilleja de la Cuesta to Clay (Alabama) | 4,391.53 mi (7,067.49 km) |
| Castilleja de la Cuesta to Clayton (California) | 5,822.78 mi (9,370.86 km) |
| Castilleja de la Cuesta to Clayton (Missouri) | 4,410.37 mi (7,097.80 km) |
| Castilleja de la Cuesta to Clayton (North Carolina) | 3,916.96 mi (6,303.75 km) |
| Castilleja de la Cuesta to Clayton (Ohio) | 4,085.50 mi (6,574.98 km) |
| Castilleja de la Cuesta to Clearfield (Utah) | 5,281.87 mi (8,500.34 km) |
| Castilleja de la Cuesta to Clearlake (California) | 5,800.94 mi (9,335.71 km) |
| Castilleja de la Cuesta to Clearwater (Florida) | 4,387.75 mi (7,061.40 km) |
| Castilleja de la Cuesta to Cleburne (Texas) | 4,975.01 mi (8,006.50 km) |
| Castilleja de la Cuesta to Clemmons (North Carolina) | 4,004.07 mi (6,443.92 km) |
| Castilleja de la Cuesta to Clemson (South Carolina) | 4,167.90 mi (6,707.58 km) |
