| Ostrow Mazowiecka to March | 910.43 mi (1,465.19 km) |
| Ostrow Mazowiecka to Margate | 873.37 mi (1,405.55 km) |
| Ostrow Mazowiecka to Market Drayton | 1,012.54 mi (1,629.53 km) |
| Ostrow Mazowiecka to Market Harborough | 953.07 mi (1,533.82 km) |
| Ostrow Mazowiecka to Marlow | 960.50 mi (1,545.77 km) |
| Ostrow Mazowiecka to Marple | 990.23 mi (1,593.63 km) |
| Ostrow Mazowiecka to Marton | 948.99 mi (1,527.25 km) |
| Ostrow Mazowiecka to Maryport | 1,039.84 mi (1,673.45 km) |
| Ostrow Mazowiecka to Matlock | 971.68 mi (1,563.76 km) |
| Ostrow Mazowiecka to Melksham | 1,020.52 mi (1,642.37 km) |
| Ostrow Mazowiecka to Meltham | 980.01 mi (1,577.18 km) |
| Ostrow Mazowiecka to Melton Mowbray | 948.23 mi (1,526.03 km) |
| Ostrow Mazowiecka to Merthyr Tudful | 1,065.70 mi (1,715.09 km) |
| Ostrow Mazowiecka to Methil | 1,021.03 mi (1,643.18 km) |
| Ostrow Mazowiecka to Mexborough | 957.60 mi (1,541.12 km) |
