| Aiken to Keizer (Oregon) | 2,317.88 mi (3,730.27 km) |
| Aiken to Keller (Texas) | 895.83 mi (1,441.70 km) |
| Aiken to Kelso (Washington) | 2,320.00 mi (3,733.68 km) |
| Aiken to Kemp Mill (Maryland) | 462.08 mi (743.64 km) |
| Aiken to Ken Caryl (Colorado) | 1,359.03 mi (2,187.15 km) |
| Aiken to Kendale Lakes (Florida) | 546.22 mi (879.06 km) |
| Aiken to Kendall (Florida) | 549.31 mi (884.03 km) |
| Aiken to Kendall Park (New Jersey) | 618.05 mi (994.65 km) |
| Aiken to Kendall West (Florida) | 546.07 mi (878.81 km) |
| Aiken to Kenmore (New York) | 669.90 mi (1,078.09 km) |
| Aiken to Kenmore (Washington) | 2,307.11 mi (3,712.94 km) |
| Aiken to Kenner (Louisiana) | 556.56 mi (895.70 km) |
| Aiken to Kennesaw (Georgia) | 169.50 mi (272.78 km) |
| Aiken to Kennett (Missouri) | 507.19 mi (816.25 km) |
| Aiken to Kennewick (Washington) | 2,145.05 mi (3,452.12 km) |
