| Llanes to Mauldin (South Carolina) | 4,050.08 mi (6,517.97 km) |
| Llanes to Maumee (Ohio) | 3,862.35 mi (6,215.86 km) |
| Llanes to Maumelle (Arkansas) | 4,514.24 mi (7,264.97 km) |
| Llanes to Mayagüez (Puerto Rico) | 3,985.84 mi (6,414.58 km) |
| Llanes to Mayfield Heights (Ohio) | 3,765.35 mi (6,059.75 km) |
| Llanes to Mays Chapel (Maryland) | 3,616.56 mi (5,820.29 km) |
| Llanes to Maywood (California) | 5,643.23 mi (9,081.91 km) |
| Llanes to Maywood (Illinois) | 4,035.25 mi (6,494.11 km) |
| Llanes to McAlester (Oklahoma) | 4,662.64 mi (7,503.80 km) |
| Llanes to McAllen (Texas) | 5,160.43 mi (8,304.91 km) |
| Llanes to McCalla (Alabama) | 4,330.55 mi (6,969.34 km) |
| Llanes to McComb (Mississippi) | 4,576.68 mi (7,365.46 km) |
| Llanes to McDonough (Georgia) | 4,189.67 mi (6,742.63 km) |
| Llanes to McFarland (California) | 5,596.84 mi (9,007.24 km) |
| Llanes to McHenry (Illinois) | 4,037.87 mi (6,498.33 km) |
