| Owings Mills to Mankato (Minnesota) | 942.23 mi (1,516.38 km) |
| Owings Mills to Manor (Texas) | 1,326.68 mi (2,135.08 km) |
| Owings Mills to Manorville (New York) | 233.68 mi (376.07 km) |
| Owings Mills to Mansfield (Ohio) | 317.25 mi (510.56 km) |
| Owings Mills to Mansfield (Texas) | 1,227.42 mi (1,975.34 km) |
| Owings Mills to Manteca (California) | 2,377.51 mi (3,826.23 km) |
| Owings Mills to Manville (New Jersey) | 140.33 mi (225.84 km) |
| Owings Mills to Maple Grove (Minnesota) | 936.65 mi (1,507.39 km) |
| Owings Mills to Maple Heights (Ohio) | 286.40 mi (460.92 km) |
| Owings Mills to Maple Valley (Washington) | 2,302.88 mi (3,706.13 km) |
| Owings Mills to Mapleton (Utah) | 1,836.10 mi (2,954.92 km) |
| Owings Mills to Maplewood (Minnesota) | 913.63 mi (1,470.34 km) |
| Owings Mills to Marana (Arizona) | 1,969.42 mi (3,169.47 km) |
| Owings Mills to Marco Island (Florida) | 973.60 mi (1,566.86 km) |
| Owings Mills to Margate (Florida) | 930.82 mi (1,498.01 km) |
