| Otwock to Lubbeek | 710.07 mi (1,142.75 km) |
| Otwock to Lummen | 693.28 mi (1,115.72 km) |
| Otwock to Maaseik | 666.67 mi (1,072.90 km) |
| Otwock to Machelen | 726.79 mi (1,169.66 km) |
| Otwock to Maldegem | 765.05 mi (1,231.23 km) |
| Otwock to Malmedy | 668.36 mi (1,075.62 km) |
| Otwock to Manage | 742.37 mi (1,194.73 km) |
| Otwock to Marche-en-Famenne | 701.19 mi (1,128.45 km) |
| Otwock to Mariakerke | 756.58 mi (1,217.61 km) |
| Otwock to Mechelen | 723.13 mi (1,163.76 km) |
| Otwock to Mechelen-aan-de-Maas | 671.75 mi (1,081.08 km) |
| Otwock to Meerhout | 696.02 mi (1,120.13 km) |
| Otwock to Meise | 730.82 mi (1,176.14 km) |
| Otwock to Melle | 752.42 mi (1,210.90 km) |
| Otwock to Melsele | 728.80 mi (1,172.89 km) |
