| Lake Monticello to Mauldin (South Carolina) | 309.67 mi (498.36 km) |
| Lake Monticello to Maumee (Ohio) | 379.14 mi (610.17 km) |
| Lake Monticello to Maumelle (Arkansas) | 809.94 mi (1,303.47 km) |
| Lake Monticello to Mayagüez (Puerto Rico) | 1,520.91 mi (2,447.67 km) |
| Lake Monticello to Mayfield Heights (Ohio) | 298.79 mi (480.86 km) |
| Lake Monticello to Mays Chapel (Maryland) | 138.28 mi (222.54 km) |
| Lake Monticello to Maywood (California) | 2,228.77 mi (3,586.86 km) |
| Lake Monticello to Maywood (Illinois) | 573.25 mi (922.55 km) |
| Lake Monticello to McAlester (Oklahoma) | 990.06 mi (1,593.35 km) |
| Lake Monticello to McAllen (Texas) | 1,413.72 mi (2,275.17 km) |
| Lake Monticello to McCalla (Alabama) | 583.28 mi (938.70 km) |
| Lake Monticello to McComb (Mississippi) | 829.46 mi (1,334.89 km) |
| Lake Monticello to McDonough (Georgia) | 449.92 mi (724.08 km) |
| Lake Monticello to McFarland (California) | 2,250.63 mi (3,622.03 km) |
| Lake Monticello to McHenry (Illinois) | 607.87 mi (978.27 km) |
