| Ostrow Mazowiecka to Altenbeken | 551.94 mi (888.26 km) |
| Ostrow Mazowiecka to Altenberge | 609.40 mi (980.73 km) |
| Ostrow Mazowiecka to Altenburg | 422.33 mi (679.67 km) |
| Ostrow Mazowiecka to Altenholz | 494.32 mi (795.53 km) |
| Ostrow Mazowiecka to Altenstadt | 582.23 mi (937.01 km) |
| Ostrow Mazowiecka to Altensteig | 649.34 mi (1,045.01 km) |
| Ostrow Mazowiecka to Altlandsberg | 342.27 mi (550.83 km) |
| Ostrow Mazowiecka to Altotting | 513.15 mi (825.84 km) |
| Ostrow Mazowiecka to Altusried | 619.50 mi (996.99 km) |
| Ostrow Mazowiecka to Alzenau in Unterfranken | 583.20 mi (938.58 km) |
| Ostrow Mazowiecka to Alzey | 630.91 mi (1,015.36 km) |
| Ostrow Mazowiecka to Amberg | 493.13 mi (793.61 km) |
| Ostrow Mazowiecka to Andernach | 641.74 mi (1,032.79 km) |
| Ostrow Mazowiecka to Angermunde | 329.35 mi (530.04 km) |
| Ostrow Mazowiecka to Anklam | 346.55 mi (557.71 km) |
