| Orangeburg to Carrollwood (Florida) | 388.04 mi (624.49 km) |
| Orangeburg to Carson (California) | 2,138.14 mi (3,441.01 km) |
| Orangeburg to Carson City (Nevada) | 2,182.41 mi (3,512.24 km) |
| Orangeburg to Carteret (New Jersey) | 611.27 mi (983.75 km) |
| Orangeburg to Cartersville (Georgia) | 230.49 mi (370.93 km) |
| Orangeburg to Carthage (Missouri) | 798.67 mi (1,285.33 km) |
| Orangeburg to Cary (Illinois) | 724.05 mi (1,165.24 km) |
| Orangeburg to Cary (North Carolina) | 196.37 mi (316.02 km) |
| Orangeburg to Casa de Oro-Mount Helix (California) | 2,078.90 mi (3,345.66 km) |
| Orangeburg to Casa Grande (Arizona) | 1,780.04 mi (2,864.69 km) |
| Orangeburg to Casas Adobes (Arizona) | 1,744.06 mi (2,806.80 km) |
| Orangeburg to Cascades (Virginia) | 429.80 mi (691.70 km) |
| Orangeburg to Casper (Wyoming) | 1,518.17 mi (2,443.26 km) |
| Orangeburg to Casselberry (Florida) | 334.83 mi (538.86 km) |
| Orangeburg to Castaic (California) | 2,151.94 mi (3,463.21 km) |
