| Gretz-Armainvilliers to Monticello (Minnesota) | 4,229.46 mi (6,806.66 km) |
| Gretz-Armainvilliers to Montrose (Colorado) | 5,069.99 mi (8,159.36 km) |
| Gretz-Armainvilliers to Moody (Alabama) | 4,487.79 mi (7,222.41 km) |
| Gretz-Armainvilliers to Moore (Oklahoma) | 4,847.80 mi (7,801.77 km) |
| Gretz-Armainvilliers to Moorestown-Lenola (New Jersey) | 3,717.50 mi (5,982.73 km) |
| Gretz-Armainvilliers to Mooresville (North Carolina) | 4,156.62 mi (6,689.43 km) |
| Gretz-Armainvilliers to Moorhead (Minnesota) | 4,261.95 mi (6,858.94 km) |
| Gretz-Armainvilliers to Moorpark (California) | 5,670.82 mi (9,126.31 km) |
| Gretz-Armainvilliers to Moraga (California) | 5,567.95 mi (8,960.75 km) |
| Gretz-Armainvilliers to Moreno Valley (California) | 5,636.55 mi (9,071.16 km) |
| Gretz-Armainvilliers to Morgan City (Louisiana) | 4,873.29 mi (7,842.80 km) |
| Gretz-Armainvilliers to Morgan Hill (California) | 5,594.52 mi (9,003.51 km) |
| Gretz-Armainvilliers to Morganton (North Carolina) | 4,186.54 mi (6,737.58 km) |
| Gretz-Armainvilliers to Morgantown (West Virginia) | 3,940.10 mi (6,340.97 km) |
| Gretz-Armainvilliers to Morris (Illinois) | 4,205.55 mi (6,768.18 km) |
