| Herndon to Lubbeek | 3,892.68 mi (6,264.66 km) |
| Herndon to Lummen | 3,904.45 mi (6,283.61 km) |
| Herndon to Maaseik | 3,924.80 mi (6,316.36 km) |
| Herndon to Machelen | 3,875.59 mi (6,237.16 km) |
| Herndon to Maldegem | 3,827.71 mi (6,160.10 km) |
| Herndon to Malmedy | 3,952.58 mi (6,361.07 km) |
| Herndon to Manage | 3,877.99 mi (6,241.02 km) |
| Herndon to Marche-en-Famenne | 3,930.27 mi (6,325.17 km) |
| Herndon to Mariakerke | 3,840.71 mi (6,181.02 km) |
| Herndon to Mechelen | 3,874.33 mi (6,235.13 km) |
| Herndon to Mechelen-aan-de-Maas | 3,924.28 mi (6,315.51 km) |
| Herndon to Meerhout | 3,895.83 mi (6,269.73 km) |
| Herndon to Meise | 3,870.82 mi (6,229.49 km) |
| Herndon to Melle | 3,847.56 mi (6,192.05 km) |
| Herndon to Melsele | 3,861.35 mi (6,214.25 km) |
