| Tracy to Mattoon (Illinois) | 1,780.79 mi (2,865.91 km) |
| Tracy to Mauldin (South Carolina) | 2,174.89 mi (3,500.15 km) |
| Tracy to Maumee (Ohio) | 2,011.61 mi (3,237.38 km) |
| Tracy to Maumelle (Arkansas) | 1,623.55 mi (2,612.86 km) |
| Tracy to Mayagüez (Puerto Rico) | 3,523.15 mi (5,669.97 km) |
| Tracy to Mayfield Heights (Ohio) | 2,125.70 mi (3,420.98 km) |
| Tracy to Mays Chapel (Maryland) | 2,397.62 mi (3,858.59 km) |
| Tracy to Maywood (California) | 316.39 mi (509.18 km) |
| Tracy to Maywood (Illinois) | 1,795.13 mi (2,888.98 km) |
| Tracy to McAlester (Oklahoma) | 1,437.89 mi (2,314.06 km) |
| Tracy to McAllen (Texas) | 1,568.64 mi (2,524.48 km) |
| Tracy to McCalla (Alabama) | 1,948.74 mi (3,136.20 km) |
| Tracy to McComb (Mississippi) | 1,811.34 mi (2,915.06 km) |
| Tracy to McDonough (Georgia) | 2,102.89 mi (3,384.28 km) |
| Tracy to McFarland (California) | 187.18 mi (301.23 km) |
