| Lymm to Mauldin (South Carolina) | 3,939.50 mi (6,340.01 km) |
| Lymm to Maumee (Ohio) | 3,666.31 mi (5,900.35 km) |
| Lymm to Maumelle (Arkansas) | 4,329.16 mi (6,967.11 km) |
| Lymm to Mayagüez (Puerto Rico) | 4,176.79 mi (6,721.89 km) |
| Lymm to Mayfield Heights (Ohio) | 3,584.05 mi (5,767.97 km) |
| Lymm to Mays Chapel (Maryland) | 3,492.44 mi (5,620.54 km) |
| Lymm to Maywood (California) | 5,282.83 mi (8,501.89 km) |
| Lymm to Maywood (Illinois) | 3,809.31 mi (6,130.50 km) |
| Lymm to McAlester (Oklahoma) | 4,452.67 mi (7,165.88 km) |
| Lymm to McAllen (Texas) | 5,008.54 mi (8,060.46 km) |
| Lymm to McCalla (Alabama) | 4,200.24 mi (6,759.63 km) |
| Lymm to McComb (Mississippi) | 4,440.55 mi (7,146.37 km) |
| Lymm to McDonough (Georgia) | 4,079.61 mi (6,565.50 km) |
| Lymm to McFarland (California) | 5,218.39 mi (8,398.19 km) |
| Lymm to McHenry (Illinois) | 3,804.17 mi (6,122.22 km) |
