| Grammichele to Monticello (Minnesota) | 5,206.91 mi (8,379.72 km) |
| Grammichele to Montrose (Colorado) | 6,054.98 mi (9,744.55 km) |
| Grammichele to Moody (Alabama) | 5,394.57 mi (8,681.72 km) |
| Grammichele to Moore (Oklahoma) | 5,801.26 mi (9,336.22 km) |
| Grammichele to Moorestown-Lenola (New Jersey) | 4,620.62 mi (7,436.16 km) |
| Grammichele to Mooresville (North Carolina) | 5,052.47 mi (8,131.16 km) |
| Grammichele to Moorhead (Minnesota) | 5,247.27 mi (8,444.67 km) |
| Grammichele to Moorpark (California) | 6,664.07 mi (10,724.78 km) |
| Grammichele to Moraga (California) | 6,563.54 mi (10,563.00 km) |
| Grammichele to Moreno Valley (California) | 6,627.92 mi (10,666.61 km) |
| Grammichele to Morgan City (Louisiana) | 5,777.99 mi (9,298.78 km) |
| Grammichele to Morgan Hill (California) | 6,590.08 mi (10,605.72 km) |
| Grammichele to Morganton (North Carolina) | 5,086.94 mi (8,186.64 km) |
| Grammichele to Morgantown (West Virginia) | 4,858.39 mi (7,818.82 km) |
| Grammichele to Morris (Illinois) | 5,158.06 mi (8,301.09 km) |
