| Terni to Mauldin (South Carolina) | 4,871.50 mi (7,839.91 km) |
| Terni to Maumee (Ohio) | 4,639.76 mi (7,466.98 km) |
| Terni to Maumelle (Arkansas) | 5,301.01 mi (8,531.15 km) |
| Terni to Mayagüez (Puerto Rico) | 4,864.40 mi (7,828.50 km) |
| Terni to Mayfield Heights (Ohio) | 4,550.52 mi (7,323.35 km) |
| Terni to Mays Chapel (Maryland) | 4,429.53 mi (7,128.63 km) |
| Terni to Maywood (California) | 6,302.19 mi (10,142.39 km) |
| Terni to Maywood (Illinois) | 4,795.53 mi (7,717.66 km) |
| Terni to McAlester (Oklahoma) | 5,435.51 mi (8,747.61 km) |
| Terni to McAllen (Texas) | 5,967.58 mi (9,603.89 km) |
| Terni to McCalla (Alabama) | 5,144.51 mi (8,279.29 km) |
| Terni to McComb (Mississippi) | 5,389.06 mi (8,672.85 km) |
| Terni to McDonough (Georgia) | 5,012.02 mi (8,066.07 km) |
| Terni to McFarland (California) | 6,237.96 mi (10,039.03 km) |
| Terni to McHenry (Illinois) | 4,793.22 mi (7,713.94 km) |
