| Castilleja de la Cuesta to Cookeville (Tennessee) | 4,256.72 mi (6,850.52 km) |
| Castilleja de la Cuesta to Coolidge (Arizona) | 5,613.65 mi (9,034.30 km) |
| Castilleja de la Cuesta to Coon Rapids (Minnesota) | 4,337.66 mi (6,980.80 km) |
| Castilleja de la Cuesta to Cooper City (Florida) | 4,323.72 mi (6,958.36 km) |
| Castilleja de la Cuesta to Coos Bay (Oregon) | 5,645.40 mi (9,085.39 km) |
| Castilleja de la Cuesta to Copiague (New York) | 3,531.26 mi (5,683.01 km) |
| Castilleja de la Cuesta to Coppell (Texas) | 4,931.37 mi (7,936.27 km) |
| Castilleja de la Cuesta to Copperas Cove (Texas) | 5,046.77 mi (8,121.98 km) |
| Castilleja de la Cuesta to Coral Gables (Florida) | 4,334.98 mi (6,976.48 km) |
| Castilleja de la Cuesta to Coral Springs (Florida) | 4,314.43 mi (6,943.41 km) |
| Castilleja de la Cuesta to Coral Terrace (Florida) | 4,335.27 mi (6,976.94 km) |
| Castilleja de la Cuesta to Coralville (Iowa) | 4,370.81 mi (7,034.14 km) |
| Castilleja de la Cuesta to Coram (New York) | 3,507.36 mi (5,644.54 km) |
| Castilleja de la Cuesta to Corcoran (California) | 5,816.22 mi (9,360.30 km) |
| Castilleja de la Cuesta to Cordele (Georgia) | 4,304.96 mi (6,928.17 km) |
