| Ostrow Mazowiecka to Manavgat | 1,198.86 mi (1,929.38 km) |
| Ostrow Mazowiecka to Manisa | 1,013.85 mi (1,631.64 km) |
| Ostrow Mazowiecka to Mardin | 1,401.98 mi (2,256.27 km) |
| Ostrow Mazowiecka to Marmara Ereglisi | 865.20 mi (1,392.41 km) |
| Ostrow Mazowiecka to Mazidagi | 1,384.82 mi (2,228.65 km) |
| Ostrow Mazowiecka to Mecitozu | 1,056.24 mi (1,699.86 km) |
| Ostrow Mazowiecka to Menderes | 1,035.77 mi (1,666.92 km) |
| Ostrow Mazowiecka to Menemen | 1,011.64 mi (1,628.08 km) |
| Ostrow Mazowiecka to Meram | 1,150.91 mi (1,852.21 km) |
| Ostrow Mazowiecka to Mersin | 1,265.29 mi (2,036.29 km) |
| Ostrow Mazowiecka to Merzifon | 1,040.32 mi (1,674.23 km) |
| Ostrow Mazowiecka to Midyat | 1,415.94 mi (2,278.73 km) |
| Ostrow Mazowiecka to Mugla | 1,120.96 mi (1,804.01 km) |
| Ostrow Mazowiecka to Mus | 1,346.50 mi (2,166.98 km) |
| Ostrow Mazowiecka to Mut | 1,248.76 mi (2,009.68 km) |
