| Glen Burnie to Marysville (California) | 2,384.25 mi (3,837.08 km) |
| Glen Burnie to Marysville (Ohio) | 366.46 mi (589.76 km) |
| Glen Burnie to Marysville (Washington) | 2,323.60 mi (3,739.47 km) |
| Glen Burnie to Maryville (Missouri) | 971.90 mi (1,564.12 km) |
| Glen Burnie to Maryville (Tennessee) | 467.73 mi (752.73 km) |
| Glen Burnie to Mason (Ohio) | 411.81 mi (662.74 km) |
| Glen Burnie to Mason City (Iowa) | 904.44 mi (1,455.55 km) |
| Glen Burnie to Massapequa (New York) | 196.29 mi (315.90 km) |
| Glen Burnie to Massapequa Park (New York) | 197.74 mi (318.23 km) |
| Glen Burnie to Massillon (Ohio) | 283.63 mi (456.45 km) |
| Glen Burnie to Mastic (New York) | 229.45 mi (369.27 km) |
| Glen Burnie to Mastic Beach (New York) | 228.54 mi (367.81 km) |
| Glen Burnie to Matteson (Illinois) | 608.34 mi (979.03 km) |
| Glen Burnie to Matthews (North Carolina) | 358.87 mi (577.55 km) |
| Glen Burnie to Mattoon (Illinois) | 628.31 mi (1,011.17 km) |
