| Sarno to Lubbeek | 838.02 mi (1,348.67 km) |
| Sarno to Lummen | 834.23 mi (1,342.56 km) |
| Sarno to Maaseik | 826.26 mi (1,329.74 km) |
| Sarno to Machelen | 850.50 mi (1,368.75 km) |
| Sarno to Maldegem | 893.82 mi (1,438.46 km) |
| Sarno to Malmedy | 781.58 mi (1,257.83 km) |
| Sarno to Manage | 834.40 mi (1,342.84 km) |
| Sarno to Marche-en-Famenne | 788.50 mi (1,268.97 km) |
| Sarno to Mariakerke | 880.28 mi (1,416.68 km) |
| Sarno to Mechelen | 855.65 mi (1,377.03 km) |
| Sarno to Mechelen-aan-de-Maas | 822.30 mi (1,323.36 km) |
| Sarno to Meerhout | 845.58 mi (1,360.84 km) |
| Sarno to Meise | 854.57 mi (1,375.29 km) |
| Sarno to Melle | 872.96 mi (1,404.90 km) |
| Sarno to Melsele | 871.47 mi (1,402.49 km) |
