| Aiken to Chantilly (Virginia) | 440.27 mi (708.54 km) |
| Aiken to Chaparral (New Mexico) | 1,433.80 mi (2,307.47 km) |
| Aiken to Chapel Hill (North Carolina) | 225.20 mi (362.42 km) |
| Aiken to Charleston (Illinois) | 545.19 mi (877.39 km) |
| Aiken to Charleston (South Carolina) | 113.01 mi (181.87 km) |
| Aiken to Charleston (West Virginia) | 332.94 mi (535.82 km) |
| Aiken to Charlotte (North Carolina) | 126.72 mi (203.93 km) |
| Aiken to Charlottesville (Virginia) | 360.48 mi (580.14 km) |
| Aiken to Chaska (Minnesota) | 1,004.31 mi (1,616.28 km) |
| Aiken to Chatham (Illinois) | 612.20 mi (985.25 km) |
| Aiken to Chattanooga (Tennessee) | 227.24 mi (365.71 km) |
| Aiken to Cheat Lake (West Virginia) | 436.49 mi (702.46 km) |
| Aiken to Chelsea (Alabama) | 283.04 mi (455.52 km) |
| Aiken to Chelsea (Massachusetts) | 843.99 mi (1,358.28 km) |
| Aiken to Cheney (Washington) | 2,090.79 mi (3,364.81 km) |
