| Keflavik to Lubbeek | 1,345.32 mi (2,165.08 km) |
| Keflavik to Lummen | 1,349.24 mi (2,171.39 km) |
| Keflavik to Maaseik | 1,358.40 mi (2,186.14 km) |
| Keflavik to Machelen | 1,333.10 mi (2,145.42 km) |
| Keflavik to Maldegem | 1,290.92 mi (2,077.53 km) |
| Keflavik to Malmedy | 1,402.04 mi (2,256.37 km) |
| Keflavik to Manage | 1,350.55 mi (2,173.50 km) |
| Keflavik to Marche-en-Famenne | 1,395.04 mi (2,245.10 km) |
| Keflavik to Mariakerke | 1,304.26 mi (2,099.00 km) |
| Keflavik to Mechelen | 1,327.78 mi (2,136.86 km) |
| Keflavik to Mechelen-aan-de-Maas | 1,361.90 mi (2,191.77 km) |
| Keflavik to Meerhout | 1,337.94 mi (2,153.20 km) |
| Keflavik to Meise | 1,329.12 mi (2,139.01 km) |
| Keflavik to Melle | 1,311.51 mi (2,110.67 km) |
| Keflavik to Melsele | 1,311.94 mi (2,111.36 km) |
