| Aiken to Cookeville (Tennessee) | 280.60 mi (451.58 km) |
| Aiken to Coolidge (Arizona) | 1,716.67 mi (2,762.71 km) |
| Aiken to Coon Rapids (Minnesota) | 1,012.82 mi (1,629.97 km) |
| Aiken to Cooper City (Florida) | 524.24 mi (843.69 km) |
| Aiken to Coos Bay (Oregon) | 2,370.29 mi (3,814.61 km) |
| Aiken to Copiague (New York) | 673.42 mi (1,083.76 km) |
| Aiken to Coppell (Texas) | 882.04 mi (1,419.50 km) |
| Aiken to Copperas Cove (Texas) | 958.62 mi (1,542.74 km) |
| Aiken to Coral Gables (Florida) | 547.77 mi (881.55 km) |
| Aiken to Coral Springs (Florida) | 509.25 mi (819.56 km) |
| Aiken to Coral Terrace (Florida) | 544.53 mi (876.34 km) |
| Aiken to Coralville (Iowa) | 780.19 mi (1,255.59 km) |
| Aiken to Coram (New York) | 698.05 mi (1,123.40 km) |
| Aiken to Corcoran (California) | 2,140.15 mi (3,444.24 km) |
| Aiken to Cordele (Georgia) | 160.97 mi (259.06 km) |
