| Elkhorn to Mauldin (South Carolina) | 639.91 mi (1,029.84 km) |
| Elkhorn to Maumee (Ohio) | 261.09 mi (420.18 km) |
| Elkhorn to Maumelle (Arkansas) | 578.76 mi (931.42 km) |
| Elkhorn to Mayagüez (Puerto Rico) | 2,104.26 mi (3,386.48 km) |
| Elkhorn to Mayfield Heights (Ohio) | 371.74 mi (598.25 km) |
| Elkhorn to Mays Chapel (Maryland) | 657.75 mi (1,058.55 km) |
| Elkhorn to Maywood (California) | 1,704.63 mi (2,743.34 km) |
| Elkhorn to Maywood (Illinois) | 65.17 mi (104.89 km) |
| Elkhorn to McAlester (Oklahoma) | 661.41 mi (1,064.43 km) |
| Elkhorn to McAllen (Texas) | 1,261.71 mi (2,030.52 km) |
| Elkhorn to McCalla (Alabama) | 652.49 mi (1,050.08 km) |
| Elkhorn to McComb (Mississippi) | 796.66 mi (1,282.10 km) |
| Elkhorn to McDonough (Georgia) | 680.77 mi (1,095.60 km) |
| Elkhorn to McFarland (California) | 1,703.48 mi (2,741.48 km) |
| Elkhorn to McHenry (Illinois) | 26.14 mi (42.07 km) |
