| Redding to Montgomeryville (Pennsylvania) | 2,448.84 mi (3,941.03 km) |
| Redding to Monticello (Minnesota) | 1,473.18 mi (2,370.86 km) |
| Redding to Montrose (Colorado) | 785.71 mi (1,264.48 km) |
| Redding to Moody (Alabama) | 2,019.96 mi (3,250.81 km) |
| Redding to Moore (Oklahoma) | 1,398.34 mi (2,250.40 km) |
| Redding to Moorestown-Lenola (New Jersey) | 2,468.42 mi (3,972.53 km) |
| Redding to Mooresville (North Carolina) | 2,264.13 mi (3,643.77 km) |
| Redding to Moorhead (Minnesota) | 1,344.14 mi (2,163.18 km) |
| Redding to Moorpark (California) | 474.36 mi (763.42 km) |
| Redding to Moraga (California) | 188.79 mi (303.83 km) |
| Redding to Moreno Valley (California) | 539.55 mi (868.32 km) |
| Redding to Morgan City (Louisiana) | 1,901.85 mi (3,060.74 km) |
| Redding to Morgan Hill (California) | 240.66 mi (387.30 km) |
| Redding to Morganton (North Carolina) | 2,214.53 mi (3,563.93 km) |
| Redding to Morgantown (West Virginia) | 2,220.71 mi (3,573.88 km) |
