| Oria to Lubbeek | 943.69 mi (1,518.72 km) |
| Oria to Lummen | 937.65 mi (1,509.00 km) |
| Oria to Maaseik | 926.17 mi (1,490.52 km) |
| Oria to Machelen | 957.74 mi (1,541.33 km) |
| Oria to Maldegem | 1,003.33 mi (1,614.70 km) |
| Oria to Malmedy | 884.66 mi (1,423.72 km) |
| Oria to Manage | 945.06 mi (1,520.92 km) |
| Oria to Marche-en-Famenne | 896.18 mi (1,442.27 km) |
| Oria to Mariakerke | 989.62 mi (1,592.65 km) |
| Oria to Mechelen | 961.98 mi (1,548.16 km) |
| Oria to Mechelen-aan-de-Maas | 923.26 mi (1,485.84 km) |
| Oria to Meerhout | 948.61 mi (1,526.64 km) |
| Oria to Meise | 962.10 mi (1,548.35 km) |
| Oria to Melle | 982.26 mi (1,580.79 km) |
| Oria to Melsele | 977.46 mi (1,573.07 km) |
