| Slough to Kenosha (Wisconsin) | 3,906.67 mi (6,287.17 km) |
| Slough to Kent (Ohio) | 3,719.30 mi (5,985.64 km) |
| Slough to Kent (Washington) | 4,781.34 mi (7,694.82 km) |
| Slough to Kentwood (Michigan) | 3,805.99 mi (6,125.15 km) |
| Slough to Kerman (California) | 5,329.84 mi (8,577.55 km) |
| Slough to Kernersville (North Carolina) | 3,899.17 mi (6,275.10 km) |
| Slough to Kerrville (Texas) | 4,963.24 mi (7,987.57 km) |
| Slough to Kettering (Maryland) | 3,636.48 mi (5,852.35 km) |
| Slough to Kettering (Ohio) | 3,895.77 mi (6,269.64 km) |
| Slough to Kewanee (Illinois) | 4,047.19 mi (6,513.33 km) |
| Slough to Key Biscayne (Florida) | 4,411.36 mi (7,099.39 km) |
| Slough to Key Largo (Florida) | 4,450.61 mi (7,162.56 km) |
| Slough to Key West (Florida) | 4,536.96 mi (7,301.54 km) |
| Slough to Keystone (Florida) | 4,391.34 mi (7,067.17 km) |
| Slough to Kihei (Hawaii) | 7,233.28 mi (11,640.84 km) |
