| Most to Mendota Heights (Minnesota) | 4,526.75 mi (7,285.10 km) |
| Most to Menifee (California) | 5,893.01 mi (9,483.89 km) |
| Most to Menlo Park (California) | 5,792.05 mi (9,321.41 km) |
| Most to Menomonee Falls (Wisconsin) | 4,444.89 mi (7,153.36 km) |
| Most to Menomonie (Wisconsin) | 4,485.78 mi (7,219.17 km) |
| Most to Mentor (Ohio) | 4,272.21 mi (6,875.46 km) |
| Most to Mequon (Wisconsin) | 4,435.74 mi (7,138.63 km) |
| Most to Merced (California) | 5,760.08 mi (9,269.95 km) |
| Most to Mercedes (Texas) | 5,700.60 mi (9,174.22 km) |
| Most to Mercer Island (Washington) | 5,171.00 mi (8,321.92 km) |
| Most to Mercerville (New Jersey) | 4,087.72 mi (6,578.55 km) |
| Most to Meriden (Connecticut) | 3,953.95 mi (6,363.27 km) |
| Most to Meridian (Idaho) | 5,275.06 mi (8,489.39 km) |
| Most to Meridian (Mississippi) | 5,017.85 mi (8,075.44 km) |
| Most to Merriam (Kansas) | 4,885.35 mi (7,862.21 km) |
