| Altamont to Mitchell (South Dakota) | 1,198.41 mi (1,928.66 km) |
| Altamont to Mitchellville (Maryland) | 2,340.67 mi (3,766.94 km) |
| Altamont to Moberly (Missouri) | 1,536.05 mi (2,472.03 km) |
| Altamont to Mobile (Alabama) | 2,014.06 mi (3,241.31 km) |
| Altamont to Modesto (California) | 317.41 mi (510.82 km) |
| Altamont to Mokena (Illinois) | 1,730.68 mi (2,785.25 km) |
| Altamont to Moline (Illinois) | 1,599.45 mi (2,574.07 km) |
| Altamont to Moncks Corner (South Carolina) | 2,339.43 mi (3,764.95 km) |
| Altamont to Monfort Heights (Ohio) | 1,940.28 mi (3,122.59 km) |
| Altamont to Monmouth (Oregon) | 198.14 mi (318.87 km) |
| Altamont to Monroe (Georgia) | 2,129.99 mi (3,427.89 km) |
| Altamont to Monroe (Louisiana) | 1,748.97 mi (2,814.69 km) |
| Altamont to Monroe (Michigan) | 1,950.11 mi (3,138.40 km) |
| Altamont to Monroe (North Carolina) | 2,254.74 mi (3,628.65 km) |
| Altamont to Monroe (Ohio) | 1,946.88 mi (3,133.20 km) |
