| Ostrow Mazowiecka to Moncalieri | 838.38 mi (1,349.24 km) |
| Ostrow Mazowiecka to Mondolfo | 743.60 mi (1,196.71 km) |
| Ostrow Mazowiecka to Mondovi | 864.65 mi (1,391.52 km) |
| Ostrow Mazowiecka to Monesiglio | 850.38 mi (1,368.56 km) |
| Ostrow Mazowiecka to Monfalcone | 612.36 mi (985.50 km) |
| Ostrow Mazowiecka to Monopoli | 846.64 mi (1,362.54 km) |
| Ostrow Mazowiecka to Monreale | 1,097.42 mi (1,766.12 km) |
| Ostrow Mazowiecka to Monselice | 695.00 mi (1,118.50 km) |
| Ostrow Mazowiecka to Monserrato | 1,114.66 mi (1,793.86 km) |
| Ostrow Mazowiecka to Monsummano | 798.23 mi (1,284.63 km) |
| Ostrow Mazowiecka to Montagnana | 703.50 mi (1,132.18 km) |
| Ostrow Mazowiecka to Montale | 788.72 mi (1,269.32 km) |
| Ostrow Mazowiecka to Montalto di Castro | 865.18 mi (1,392.38 km) |
| Ostrow Mazowiecka to Montalto Uffugo | 965.19 mi (1,553.32 km) |
| Ostrow Mazowiecka to Monte Compatri | 870.81 mi (1,401.44 km) |
