| Appenzell to McKeesport (Pennsylvania) | 4,224.40 mi (6,798.51 km) |
| Appenzell to McKinleyville (California) | 5,704.16 mi (9,179.96 km) |
| Appenzell to McKinney (Texas) | 5,236.33 mi (8,427.06 km) |
| Appenzell to McLean (Virginia) | 4,175.96 mi (6,720.57 km) |
| Appenzell to McMinnville (Oregon) | 5,426.85 mi (8,733.67 km) |
| Appenzell to McMinnville (Tennessee) | 4,679.27 mi (7,530.55 km) |
| Appenzell to McNair (Virginia) | 4,184.70 mi (6,734.63 km) |
| Appenzell to McPherson (Kansas) | 5,010.48 mi (8,063.59 km) |
| Appenzell to Mead Valley (California) | 5,929.36 mi (9,542.39 km) |
| Appenzell to Meadow Woods (Florida) | 4,838.96 mi (7,787.55 km) |
| Appenzell to Meadowbrook (Virginia) | 4,253.97 mi (6,846.11 km) |
| Appenzell to Meadville (Pennsylvania) | 4,179.77 mi (6,726.69 km) |
| Appenzell to Mebane (North Carolina) | 4,390.04 mi (7,065.09 km) |
| Appenzell to Mechanicsville (Virginia) | 4,240.35 mi (6,824.19 km) |
| Appenzell to Medford (Massachusetts) | 3,776.80 mi (6,078.17 km) |
