| Klamath Falls to Monticello (Minnesota) | 1,404.94 mi (2,261.03 km) |
| Klamath Falls to Montrose (Colorado) | 776.21 mi (1,249.19 km) |
| Klamath Falls to Moody (Alabama) | 1,997.19 mi (3,214.17 km) |
| Klamath Falls to Moore (Oklahoma) | 1,386.98 mi (2,232.14 km) |
| Klamath Falls to Moorestown-Lenola (New Jersey) | 2,411.74 mi (3,881.32 km) |
| Klamath Falls to Mooresville (North Carolina) | 2,226.81 mi (3,583.71 km) |
| Klamath Falls to Moorhead (Minnesota) | 1,267.71 mi (2,040.18 km) |
| Klamath Falls to Moorpark (California) | 570.16 mi (917.58 km) |
| Klamath Falls to Moraga (California) | 302.88 mi (487.44 km) |
| Klamath Falls to Moreno Valley (California) | 624.48 mi (1,005.01 km) |
| Klamath Falls to Morgan City (Louisiana) | 1,902.27 mi (3,061.41 km) |
| Klamath Falls to Morgan Hill (California) | 351.55 mi (565.76 km) |
| Klamath Falls to Morganton (North Carolina) | 2,177.69 mi (3,504.65 km) |
| Klamath Falls to Morgantown (West Virginia) | 2,168.88 mi (3,490.48 km) |
| Klamath Falls to Morris (Illinois) | 1,707.58 mi (2,748.09 km) |
