| Briancon to Mauldin (South Carolina) | 4,531.14 mi (7,292.17 km) |
| Briancon to Maumee (Ohio) | 4,301.26 mi (6,922.20 km) |
| Briancon to Maumelle (Arkansas) | 4,962.05 mi (7,985.65 km) |
| Briancon to Mayagüez (Puerto Rico) | 4,552.56 mi (7,326.64 km) |
| Briancon to Mayfield Heights (Ohio) | 4,211.37 mi (6,777.54 km) |
| Briancon to Mays Chapel (Maryland) | 4,089.17 mi (6,580.89 km) |
| Briancon to Maywood (California) | 5,984.04 mi (9,630.37 km) |
| Briancon to Maywood (Illinois) | 4,458.79 mi (7,175.73 km) |
| Briancon to McAlester (Oklahoma) | 5,097.86 mi (8,204.21 km) |
| Briancon to McAllen (Texas) | 5,627.55 mi (9,056.67 km) |
| Briancon to McCalla (Alabama) | 4,804.19 mi (7,731.59 km) |
| Briancon to McComb (Mississippi) | 5,048.78 mi (8,125.23 km) |
| Briancon to McDonough (Georgia) | 4,671.67 mi (7,518.33 km) |
| Briancon to McFarland (California) | 5,923.47 mi (9,532.90 km) |
| Briancon to McHenry (Illinois) | 4,457.03 mi (7,172.89 km) |
