| Cal to Carson (California) | 7,051.46 mi (11,348.23 km) |
| Cal to Carson City (Nevada) | 6,752.77 mi (10,867.54 km) |
| Cal to Carteret (New Jersey) | 5,175.34 mi (8,328.90 km) |
| Cal to Cartersville (Georgia) | 5,903.70 mi (9,501.09 km) |
| Cal to Carthage (Missouri) | 6,122.55 mi (9,853.29 km) |
| Cal to Cary (Illinois) | 5,646.74 mi (9,087.56 km) |
| Cal to Cary (North Carolina) | 5,578.19 mi (8,977.23 km) |
| Cal to Casa de Oro-Mount Helix (California) | 7,085.50 mi (11,403.02 km) |
| Cal to Casa Grande (Arizona) | 6,933.38 mi (11,158.19 km) |
| Cal to Casas Adobes (Arizona) | 6,944.91 mi (11,176.75 km) |
| Cal to Cascades (Virginia) | 5,372.67 mi (8,646.47 km) |
| Cal to Casper (Wyoming) | 6,193.74 mi (9,967.86 km) |
| Cal to Casselberry (Florida) | 6,014.48 mi (9,679.36 km) |
| Cal to Castaic (California) | 7,020.41 mi (11,298.27 km) |
| Cal to Castle Pines (Colorado) | 6,345.71 mi (10,212.44 km) |
