| Aiken to Kenosha (Wisconsin) | 709.07 mi (1,141.13 km) |
| Aiken to Kent (Ohio) | 526.78 mi (847.78 km) |
| Aiken to Kent (Washington) | 2,301.11 mi (3,703.29 km) |
| Aiken to Kentwood (Michigan) | 679.37 mi (1,093.33 km) |
| Aiken to Kerman (California) | 2,163.14 mi (3,481.24 km) |
| Aiken to Kernersville (North Carolina) | 200.91 mi (323.33 km) |
| Aiken to Kerrville (Texas) | 1,048.88 mi (1,688.01 km) |
| Aiken to Kettering (Maryland) | 461.20 mi (742.23 km) |
| Aiken to Kettering (Ohio) | 446.61 mi (718.75 km) |
| Aiken to Kewanee (Illinois) | 696.71 mi (1,121.25 km) |
| Aiken to Key Biscayne (Florida) | 549.70 mi (884.65 km) |
| Aiken to Key Largo (Florida) | 586.29 mi (943.54 km) |
| Aiken to Key West (Florida) | 619.50 mi (997.00 km) |
| Aiken to Keystone (Florida) | 376.61 mi (606.10 km) |
| Aiken to Kihei (Hawaii) | 4,583.80 mi (7,376.91 km) |
