| Mount Pleasant to Carrollwood (Florida) | 368.14 mi (592.47 km) |
| Mount Pleasant to Carson (California) | 2,206.48 mi (3,550.98 km) |
| Mount Pleasant to Carson City (Nevada) | 2,255.13 mi (3,629.28 km) |
| Mount Pleasant to Carteret (New Jersey) | 617.12 mi (993.16 km) |
| Mount Pleasant to Cartersville (Georgia) | 300.84 mi (484.16 km) |
| Mount Pleasant to Carthage (Missouri) | 871.68 mi (1,402.84 km) |
| Mount Pleasant to Cary (Illinois) | 793.73 mi (1,277.38 km) |
| Mount Pleasant to Cary (North Carolina) | 210.22 mi (338.32 km) |
| Mount Pleasant to Casa de Oro-Mount Helix (California) | 2,145.87 mi (3,453.45 km) |
| Mount Pleasant to Casa Grande (Arizona) | 1,846.22 mi (2,971.21 km) |
| Mount Pleasant to Casas Adobes (Arizona) | 1,809.29 mi (2,911.78 km) |
| Mount Pleasant to Cascades (Virginia) | 448.94 mi (722.50 km) |
| Mount Pleasant to Casper (Wyoming) | 1,592.99 mi (2,563.67 km) |
| Mount Pleasant to Casselberry (Florida) | 302.99 mi (487.61 km) |
| Mount Pleasant to Castaic (California) | 2,220.96 mi (3,574.29 km) |
