| Herndon to Mineral Wells (Texas) | 1,230.30 mi (1,979.98 km) |
| Herndon to Minneapolis (Minnesota) | 912.76 mi (1,468.95 km) |
| Herndon to Minnehaha (Washington) | 2,324.81 mi (3,741.42 km) |
| Herndon to Minneola (Florida) | 757.99 mi (1,219.87 km) |
| Herndon to Minnetonka (Minnesota) | 920.73 mi (1,481.78 km) |
| Herndon to Minooka (Illinois) | 599.27 mi (964.44 km) |
| Herndon to Minot (North Dakota) | 1,348.09 mi (2,169.54 km) |
| Herndon to Mint Hill (North Carolina) | 317.83 mi (511.49 km) |
| Herndon to Miramar (Florida) | 913.85 mi (1,470.70 km) |
| Herndon to Mishawaka (Indiana) | 498.52 mi (802.30 km) |
| Herndon to Mission (Texas) | 1,498.45 mi (2,411.52 km) |
| Herndon to Mission Bend (Texas) | 1,220.54 mi (1,964.27 km) |
| Herndon to Mission Viejo (California) | 2,254.41 mi (3,628.12 km) |
| Herndon to Missoula (Montana) | 1,912.92 mi (3,078.54 km) |
| Herndon to Missouri City (Texas) | 1,219.77 mi (1,963.03 km) |
