| Ostrow Mazowiecka to Magstadt | 629.70 mi (1,013.40 km) |
| Ostrow Mazowiecka to Mainaschaff | 584.88 mi (941.28 km) |
| Ostrow Mazowiecka to Mainburg | 526.54 mi (847.39 km) |
| Ostrow Mazowiecka to Maintal | 590.40 mi (950.16 km) |
| Ostrow Mazowiecka to Mainz | 618.04 mi (994.64 km) |
| Ostrow Mazowiecka to Maisach | 563.55 mi (906.95 km) |
| Ostrow Mazowiecka to Maisenhausen | 587.64 mi (945.72 km) |
| Ostrow Mazowiecka to Malente | 475.55 mi (765.33 km) |
| Ostrow Mazowiecka to Malsch | 649.56 mi (1,045.36 km) |
| Ostrow Mazowiecka to Manching | 534.26 mi (859.80 km) |
| Ostrow Mazowiecka to Mannheim | 624.49 mi (1,005.03 km) |
| Ostrow Mazowiecka to Mansfeld | 449.72 mi (723.75 km) |
| Ostrow Mazowiecka to Marbach am Neckar | 611.79 mi (984.58 km) |
| Ostrow Mazowiecka to Marburg | 576.63 mi (927.99 km) |
| Ostrow Mazowiecka to Marienberg | 403.04 mi (648.63 km) |
