| Martin to Kenosha (Wisconsin) | 4,710.34 mi (7,580.56 km) |
| Martin to Kent (Ohio) | 4,550.20 mi (7,322.84 km) |
| Martin to Kent (Washington) | 5,378.39 mi (8,655.69 km) |
| Martin to Kentwood (Michigan) | 4,616.09 mi (7,428.87 km) |
| Martin to Kerman (California) | 5,998.60 mi (9,653.81 km) |
| Martin to Kernersville (North Carolina) | 4,750.69 mi (7,645.49 km) |
| Martin to Kerrville (Texas) | 5,776.36 mi (9,296.16 km) |
| Martin to Kettering (Maryland) | 4,487.06 mi (7,221.23 km) |
| Martin to Kettering (Ohio) | 4,724.40 mi (7,603.19 km) |
| Martin to Kewanee (Illinois) | 4,849.93 mi (7,805.21 km) |
| Martin to Key Biscayne (Florida) | 5,282.37 mi (8,501.15 km) |
| Martin to Key Largo (Florida) | 5,321.95 mi (8,564.85 km) |
| Martin to Key West (Florida) | 5,407.46 mi (8,702.46 km) |
| Martin to Keystone (Florida) | 5,255.75 mi (8,458.31 km) |
| Martin to Kihei (Hawaii) | 7,603.55 mi (12,236.73 km) |
