| Herndon to Middletown (Ohio) | 375.21 mi (603.85 km) |
| Herndon to Midland (Michigan) | 478.93 mi (770.77 km) |
| Herndon to Midland (Texas) | 1,465.93 mi (2,359.18 km) |
| Herndon to Midlothian (Illinois) | 574.39 mi (924.39 km) |
| Herndon to Midlothian (Texas) | 1,184.77 mi (1,906.71 km) |
| Herndon to Midlothian (Virginia) | 103.56 mi (166.67 km) |
| Herndon to Midvale (Utah) | 1,823.68 mi (2,934.93 km) |
| Herndon to Midway (Florida) | 804.56 mi (1,294.81 km) |
| Herndon to Midwest City (Oklahoma) | 1,123.51 mi (1,808.11 km) |
| Herndon to Milford (Delaware) | 105.63 mi (169.99 km) |
| Herndon to Milford city (Connecticut) | 276.57 mi (445.09 km) |
| Herndon to Milford Mill (Maryland) | 42.10 mi (67.76 km) |
| Herndon to Mililani Mauka (Hawaii) | 4,809.99 mi (7,740.93 km) |
| Herndon to Mililani Town (Hawaii) | 4,812.19 mi (7,744.47 km) |
| Herndon to Mill Creek (Washington) | 2,296.69 mi (3,696.17 km) |
