| Green Bay to Mauldin (South Carolina) | 736.90 mi (1,185.92 km) |
| Green Bay to Maumee (Ohio) | 298.46 mi (480.33 km) |
| Green Bay to Maumelle (Arkansas) | 707.32 mi (1,138.33 km) |
| Green Bay to Mayagüez (Puerto Rico) | 2,181.16 mi (3,510.24 km) |
| Green Bay to Mayfield Heights (Ohio) | 389.58 mi (626.97 km) |
| Green Bay to Mays Chapel (Maryland) | 679.08 mi (1,092.87 km) |
| Green Bay to Maywood (California) | 1,758.66 mi (2,830.30 km) |
| Green Bay to Maywood (Illinois) | 182.21 mi (293.24 km) |
| Green Bay to McAlester (Oklahoma) | 780.23 mi (1,255.65 km) |
| Green Bay to McAllen (Texas) | 1,386.87 mi (2,231.95 km) |
| Green Bay to McCalla (Alabama) | 776.41 mi (1,249.51 km) |
| Green Bay to McComb (Mississippi) | 926.72 mi (1,491.42 km) |
| Green Bay to McDonough (Georgia) | 792.26 mi (1,275.02 km) |
| Green Bay to McFarland (California) | 1,748.07 mi (2,813.25 km) |
| Green Bay to McHenry (Illinois) | 151.12 mi (243.21 km) |
