| Jefferson Valley-Yorktown to McKeesport (Pennsylvania) | 322.98 mi (519.79 km) |
| Jefferson Valley-Yorktown to McKinleyville (California) | 2,579.11 mi (4,150.67 km) |
| Jefferson Valley-Yorktown to McKinney (Texas) | 1,371.36 mi (2,207.00 km) |
| Jefferson Valley-Yorktown to McLean (Virginia) | 242.97 mi (391.02 km) |
| Jefferson Valley-Yorktown to McMinnville (Oregon) | 2,460.58 mi (3,959.93 km) |
| Jefferson Valley-Yorktown to McMinnville (Tennessee) | 754.63 mi (1,214.46 km) |
| Jefferson Valley-Yorktown to McNair (Virginia) | 251.19 mi (404.25 km) |
| Jefferson Valley-Yorktown to McPherson (Kansas) | 1,277.83 mi (2,056.46 km) |
| Jefferson Valley-Yorktown to Mead Valley (California) | 2,410.57 mi (3,879.44 km) |
| Jefferson Valley-Yorktown to Meadow Woods (Florida) | 990.69 mi (1,594.36 km) |
| Jefferson Valley-Yorktown to Meadowbrook (Virginia) | 332.57 mi (535.21 km) |
| Jefferson Valley-Yorktown to Meadville (Pennsylvania) | 329.19 mi (529.78 km) |
| Jefferson Valley-Yorktown to Mebane (North Carolina) | 466.48 mi (750.72 km) |
| Jefferson Valley-Yorktown to Mechanicsville (Virginia) | 317.77 mi (511.40 km) |
| Jefferson Valley-Yorktown to Medford (Massachusetts) | 158.16 mi (254.53 km) |
