| Gresham to Manassas (Virginia) | 2,319.23 mi (3,732.43 km) |
| Gresham to Manassas Park (Virginia) | 2,320.49 mi (3,734.47 km) |
| Gresham to Manatí (Puerto Rico) | 3,682.28 mi (5,926.06 km) |
| Gresham to Manchester (Missouri) | 1,694.37 mi (2,726.83 km) |
| Gresham to Manchester (New Hampshire) | 2,487.45 mi (4,003.16 km) |
| Gresham to Manchester (Tennessee) | 2,012.64 mi (3,239.03 km) |
| Gresham to Manchester (Virginia) | 2,356.30 mi (3,792.10 km) |
| Gresham to Mandan (North Dakota) | 1,032.22 mi (1,661.20 km) |
| Gresham to Mandeville (Louisiana) | 2,029.06 mi (3,265.46 km) |
| Gresham to Mango (Florida) | 2,494.65 mi (4,014.74 km) |
| Gresham to Manhattan (Kansas) | 1,382.54 mi (2,224.99 km) |
| Gresham to Manhattan (New York) | 2,428.02 mi (3,907.52 km) |
| Gresham to Manhattan Beach (California) | 830.38 mi (1,336.36 km) |
| Gresham to Manitowoc (Wisconsin) | 1,693.57 mi (2,725.54 km) |
| Gresham to Mankato (Minnesota) | 1,390.32 mi (2,237.50 km) |
