| Washington Court House to Merriam (Kansas) | 603.18 mi (970.72 km) |
| Washington Court House to Merrick (New York) | 527.27 mi (848.56 km) |
| Washington Court House to Merrifield (Virginia) | 334.27 mi (537.96 km) |
| Washington Court House to Merrillville (Indiana) | 244.22 mi (393.04 km) |
| Washington Court House to Merritt Island (Florida) | 791.34 mi (1,273.54 km) |
| Washington Court House to Mesa (Arizona) | 1,620.58 mi (2,608.08 km) |
| Washington Court House to Mesquite (Nevada) | 1,670.39 mi (2,688.23 km) |
| Washington Court House to Mesquite (Texas) | 869.37 mi (1,399.11 km) |
| Washington Court House to Metairie (Louisiana) | 761.84 mi (1,226.07 km) |
| Washington Court House to Methuen Town (Massachusetts) | 673.34 mi (1,083.63 km) |
| Washington Court House to Metuchen (New Jersey) | 484.30 mi (779.41 km) |
| Washington Court House to Mexico (Missouri) | 451.68 mi (726.91 km) |
| Washington Court House to Miami (Florida) | 968.38 mi (1,558.46 km) |
| Washington Court House to Miami (Oklahoma) | 647.11 mi (1,041.42 km) |
| Washington Court House to Miami Beach (Florida) | 966.92 mi (1,556.11 km) |
