| Gronau to Lubbeek | 131.87 mi (212.22 km) |
| Gronau to Lummen | 116.01 mi (186.71 km) |
| Gronau to Maaseik | 93.74 mi (150.85 km) |
| Gronau to Machelen | 143.57 mi (231.05 km) |
| Gronau to Maldegem | 169.57 mi (272.90 km) |
| Gronau to Malmedy | 131.73 mi (212.01 km) |
| Gronau to Manage | 169.34 mi (272.52 km) |
| Gronau to Marche-en-Famenne | 156.46 mi (251.80 km) |
| Gronau to Mariakerke | 164.37 mi (264.53 km) |
| Gronau to Mechelen | 136.99 mi (220.47 km) |
| Gronau to Mechelen-aan-de-Maas | 101.78 mi (163.79 km) |
| Gronau to Meerhout | 112.25 mi (180.65 km) |
| Gronau to Meise | 146.06 mi (235.06 km) |
| Gronau to Melle | 162.36 mi (261.30 km) |
| Gronau to Melsele | 136.57 mi (219.79 km) |
