| Altus to Monticello (Minnesota) | 790.52 mi (1,272.22 km) |
| Altus to Montrose (Colorado) | 542.51 mi (873.08 km) |
| Altus to Moody (Alabama) | 735.79 mi (1,184.13 km) |
| Altus to Moore (Oklahoma) | 113.55 mi (182.75 km) |
| Altus to Moorestown-Lenola (New Jersey) | 1,382.19 mi (2,224.42 km) |
| Altus to Mooresville (North Carolina) | 1,044.79 mi (1,681.43 km) |
| Altus to Moorhead (Minnesota) | 854.13 mi (1,374.58 km) |
| Altus to Moorpark (California) | 1,113.31 mi (1,791.70 km) |
| Altus to Moraga (California) | 1,286.91 mi (2,071.09 km) |
| Altus to Moreno Valley (California) | 1,021.63 mi (1,644.15 km) |
| Altus to Morgan City (Louisiana) | 584.66 mi (940.92 km) |
| Altus to Morgan Hill (California) | 1,258.87 mi (2,025.95 km) |
| Altus to Morganton (North Carolina) | 995.51 mi (1,602.12 km) |
| Altus to Morgantown (West Virginia) | 1,117.74 mi (1,798.83 km) |
| Altus to Morris (Illinois) | 751.28 mi (1,209.07 km) |
