| South Charleston to Kennewick (Washington) | 1,970.33 mi (3,170.94 km) |
| South Charleston to Kenosha (Wisconsin) | 436.69 mi (702.79 km) |
| South Charleston to Kent (Ohio) | 194.82 mi (313.52 km) |
| South Charleston to Kent (Washington) | 2,117.27 mi (3,407.41 km) |
| South Charleston to Kentwood (Michigan) | 373.88 mi (601.70 km) |
| South Charleston to Kerman (California) | 2,088.91 mi (3,361.78 km) |
| South Charleston to Kernersville (North Carolina) | 178.67 mi (287.54 km) |
| South Charleston to Kerrville (Texas) | 1,146.00 mi (1,844.31 km) |
| South Charleston to Kettering (Maryland) | 268.60 mi (432.27 km) |
| South Charleston to Kettering (Ohio) | 160.64 mi (258.53 km) |
| South Charleston to Kewanee (Illinois) | 479.42 mi (771.54 km) |
| South Charleston to Key Biscayne (Florida) | 878.82 mi (1,414.32 km) |
| South Charleston to Key Largo (Florida) | 916.60 mi (1,475.13 km) |
| South Charleston to Key West (Florida) | 952.00 mi (1,532.10 km) |
| South Charleston to Keystone (Florida) | 707.38 mi (1,138.41 km) |
