| Houston to Marietta (Georgia) | 698.02 mi (1,123.35 km) |
| Houston to Marietta (Ohio) | 1,033.20 mi (1,662.78 km) |
| Houston to Marina (California) | 1,592.46 mi (2,562.82 km) |
| Houston to Marinette (Wisconsin) | 1,138.25 mi (1,831.83 km) |
| Houston to Marion (Arkansas) | 480.79 mi (773.76 km) |
| Houston to Marion (Illinois) | 661.94 mi (1,065.30 km) |
| Houston to Marion (Indiana) | 923.33 mi (1,485.96 km) |
| Houston to Marion (Iowa) | 873.09 mi (1,405.11 km) |
| Houston to Marion (Ohio) | 1,016.61 mi (1,636.08 km) |
| Houston to Marion Oaks (Florida) | 795.63 mi (1,280.44 km) |
| Houston to Markham (Illinois) | 922.56 mi (1,484.71 km) |
| Houston to Marlborough (Massachusetts) | 1,580.85 mi (2,544.14 km) |
| Houston to Marlton (New Jersey) | 1,349.49 mi (2,171.79 km) |
| Houston to Marquette (Michigan) | 1,234.76 mi (1,987.15 km) |
| Houston to Marrero (Louisiana) | 316.26 mi (508.97 km) |
