| Onda to Lubbeek | 793.54 mi (1,277.07 km) |
| Onda to Lummen | 805.60 mi (1,296.49 km) |
| Onda to Maaseik | 822.77 mi (1,324.12 km) |
| Onda to Machelen | 789.59 mi (1,270.72 km) |
| Onda to Maldegem | 796.49 mi (1,281.82 km) |
| Onda to Malmedy | 783.69 mi (1,261.23 km) |
| Onda to Manage | 759.88 mi (1,222.90 km) |
| Onda to Marche-en-Famenne | 758.74 mi (1,221.07 km) |
| Onda to Mariakerke | 790.69 mi (1,272.49 km) |
| Onda to Mechelen | 797.89 mi (1,284.08 km) |
| Onda to Mechelen-aan-de-Maas | 814.67 mi (1,311.08 km) |
| Onda to Meerhout | 813.49 mi (1,309.18 km) |
| Onda to Meise | 789.68 mi (1,270.87 km) |
| Onda to Melle | 787.30 mi (1,267.04 km) |
| Onda to Melsele | 807.92 mi (1,300.23 km) |
