| Tomball to Mankato (Minnesota) | 976.72 mi (1,571.89 km) |
| Tomball to Manor (Texas) | 115.05 mi (185.15 km) |
| Tomball to Manorville (New York) | 1,477.51 mi (2,377.83 km) |
| Tomball to Mansfield (Ohio) | 1,040.21 mi (1,674.06 km) |
| Tomball to Mansfield (Texas) | 192.54 mi (309.86 km) |
| Tomball to Manteca (California) | 1,555.06 mi (2,502.63 km) |
| Tomball to Manville (New Jersey) | 1,382.60 mi (2,225.08 km) |
| Tomball to Maple Grove (Minnesota) | 1,043.94 mi (1,680.06 km) |
| Tomball to Maple Heights (Ohio) | 1,107.32 mi (1,782.06 km) |
| Tomball to Maple Valley (Washington) | 1,841.72 mi (2,963.97 km) |
| Tomball to Mapleton (Utah) | 1,134.04 mi (1,825.05 km) |
| Tomball to Maplewood (Minnesota) | 1,038.36 mi (1,671.08 km) |
| Tomball to Marana (Arizona) | 930.82 mi (1,498.02 km) |
| Tomball to Marco Island (Florida) | 895.71 mi (1,441.50 km) |
| Tomball to Margate (Florida) | 974.47 mi (1,568.26 km) |
