| Appenzell to Mauldin (South Carolina) | 4,577.39 mi (7,366.60 km) |
| Appenzell to Maumee (Ohio) | 4,323.22 mi (6,957.55 km) |
| Appenzell to Maumelle (Arkansas) | 4,985.99 mi (8,024.17 km) |
| Appenzell to Mayagüez (Puerto Rico) | 4,678.08 mi (7,528.64 km) |
| Appenzell to Mayfield Heights (Ohio) | 4,237.82 mi (6,820.11 km) |
| Appenzell to Mays Chapel (Maryland) | 4,132.08 mi (6,649.94 km) |
| Appenzell to Maywood (California) | 5,948.37 mi (9,572.97 km) |
| Appenzell to Maywood (Illinois) | 4,471.49 mi (7,196.17 km) |
| Appenzell to McAlester (Oklahoma) | 5,113.98 mi (8,230.15 km) |
| Appenzell to McAllen (Texas) | 5,660.50 mi (9,109.70 km) |
| Appenzell to McCalla (Alabama) | 4,844.51 mi (7,796.49 km) |
| Appenzell to McComb (Mississippi) | 5,087.13 mi (8,186.95 km) |
| Appenzell to McDonough (Georgia) | 4,717.95 mi (7,592.80 km) |
| Appenzell to McFarland (California) | 5,881.67 mi (9,465.63 km) |
| Appenzell to McHenry (Illinois) | 4,467.39 mi (7,189.57 km) |
