| Altamont to Mountain Brook (Alabama) | 1,985.66 mi (3,195.61 km) |
| Altamont to Mountain Home (Arkansas) | 1,612.20 mi (2,594.58 km) |
| Altamont to Mountain Home (Idaho) | 312.90 mi (503.57 km) |
| Altamont to Mountain House (California) | 306.28 mi (492.91 km) |
| Altamont to Mountain Park (Georgia) | 2,107.30 mi (3,391.36 km) |
| Altamont to Mountain Top (Pennsylvania) | 2,337.26 mi (3,761.46 km) |
| Altamont to Mountain View (California) | 332.04 mi (534.36 km) |
| Altamont to Mountlake Terrace (Washington) | 387.56 mi (623.72 km) |
| Altamont to Mukilteo (Washington) | 395.64 mi (636.72 km) |
| Altamont to Muncie (Indiana) | 1,879.47 mi (3,024.71 km) |
| Altamont to Mundelein (Illinois) | 1,713.32 mi (2,757.32 km) |
| Altamont to Munhall (Pennsylvania) | 2,152.87 mi (3,464.71 km) |
| Altamont to Munster (Indiana) | 1,749.31 mi (2,815.24 km) |
| Altamont to Murfreesboro (Tennessee) | 1,930.94 mi (3,107.55 km) |
| Altamont to Murphy (Texas) | 1,506.41 mi (2,424.34 km) |
