| Lemon Grove to Mauldin (South Carolina) | 1,990.22 mi (3,202.95 km) |
| Lemon Grove to Maumee (Ohio) | 1,922.58 mi (3,094.10 km) |
| Lemon Grove to Maumelle (Arkansas) | 1,418.49 mi (2,282.84 km) |
| Lemon Grove to Mayagüez (Puerto Rico) | 3,238.30 mi (5,211.54 km) |
| Lemon Grove to Mayfield Heights (Ohio) | 2,035.70 mi (3,276.14 km) |
| Lemon Grove to Mays Chapel (Maryland) | 2,282.30 mi (3,673.00 km) |
| Lemon Grove to Maywood (California) | 109.33 mi (175.96 km) |
| Lemon Grove to Maywood (Illinois) | 1,713.81 mi (2,758.11 km) |
| Lemon Grove to McAlester (Oklahoma) | 1,227.31 mi (1,975.17 km) |
| Lemon Grove to McAllen (Texas) | 1,213.96 mi (1,953.68 km) |
| Lemon Grove to McCalla (Alabama) | 1,732.71 mi (2,788.53 km) |
| Lemon Grove to McComb (Mississippi) | 1,555.96 mi (2,504.08 km) |
| Lemon Grove to McDonough (Georgia) | 1,896.28 mi (3,051.77 km) |
| Lemon Grove to McFarland (California) | 239.37 mi (385.23 km) |
| Lemon Grove to McHenry (Illinois) | 1,698.37 mi (2,733.27 km) |
