| Rocky River to Lubbeek | 3,955.23 mi (6,365.32 km) |
| Rocky River to Lummen | 3,965.89 mi (6,382.49 km) |
| Rocky River to Maaseik | 3,984.68 mi (6,412.72 km) |
| Rocky River to Machelen | 3,938.62 mi (6,338.60 km) |
| Rocky River to Maldegem | 3,890.69 mi (6,261.47 km) |
| Rocky River to Malmedy | 4,015.75 mi (6,462.72 km) |
| Rocky River to Manage | 3,943.56 mi (6,346.55 km) |
| Rocky River to Marche-en-Famenne | 3,995.61 mi (6,430.32 km) |
| Rocky River to Mariakerke | 3,904.02 mi (6,282.92 km) |
| Rocky River to Mechelen | 3,936.65 mi (6,335.43 km) |
| Rocky River to Mechelen-aan-de-Maas | 3,984.85 mi (6,413.00 km) |
| Rocky River to Meerhout | 3,956.64 mi (6,367.59 km) |
| Rocky River to Meise | 3,933.89 mi (6,330.98 km) |
| Rocky River to Melle | 3,911.08 mi (6,294.28 km) |
| Rocky River to Melsele | 3,922.93 mi (6,313.35 km) |
