| Glenmont to Merrick (New York) | 215.07 mi (346.12 km) |
| Glenmont to Merrifield (Virginia) | 17.19 mi (27.66 km) |
| Glenmont to Merrillville (Indiana) | 566.03 mi (910.94 km) |
| Glenmont to Merritt Island (Florida) | 771.62 mi (1,241.80 km) |
| Glenmont to Mesa (Arizona) | 1,959.16 mi (3,152.96 km) |
| Glenmont to Mesquite (Nevada) | 2,013.02 mi (3,239.65 km) |
| Glenmont to Mesquite (Texas) | 1,174.08 mi (1,889.50 km) |
| Glenmont to Metairie (Louisiana) | 973.61 mi (1,566.87 km) |
| Glenmont to Methuen Town (Massachusetts) | 396.91 mi (638.77 km) |
| Glenmont to Metuchen (New Jersey) | 175.05 mi (281.71 km) |
| Glenmont to Mexico (Missouri) | 793.84 mi (1,277.56 km) |
| Glenmont to Miami (Florida) | 936.13 mi (1,506.56 km) |
| Glenmont to Miami (Oklahoma) | 980.75 mi (1,578.37 km) |
| Glenmont to Miami Beach (Florida) | 933.09 mi (1,501.66 km) |
| Glenmont to Miami Gardens (Florida) | 925.69 mi (1,489.75 km) |
