| Houston to Mountain Brook (Alabama) | 569.12 mi (915.91 km) |
| Houston to Mountain Home (Arkansas) | 484.71 mi (780.07 km) |
| Houston to Mountain Home (Idaho) | 1,450.51 mi (2,334.38 km) |
| Houston to Mountain House (California) | 1,593.69 mi (2,564.79 km) |
| Houston to Mountain Park (Georgia) | 717.44 mi (1,154.61 km) |
| Houston to Mountain Top (Pennsylvania) | 1,342.90 mi (2,161.18 km) |
| Houston to Mountain View (California) | 1,617.18 mi (2,602.60 km) |
| Houston to Mountlake Terrace (Washington) | 1,892.89 mi (3,046.32 km) |
| Houston to Mukilteo (Washington) | 1,896.96 mi (3,052.87 km) |
| Houston to Muncie (Indiana) | 913.87 mi (1,470.73 km) |
| Houston to Mundelein (Illinois) | 955.03 mi (1,536.97 km) |
| Houston to Munhall (Pennsylvania) | 1,138.81 mi (1,832.73 km) |
| Houston to Munster (Indiana) | 924.30 mi (1,487.51 km) |
| Houston to Murfreesboro (Tennessee) | 668.15 mi (1,075.29 km) |
| Houston to Murphy (Texas) | 234.68 mi (377.69 km) |
