| Ostrow Mazowiecka to Ahrensfelde | 348.80 mi (561.33 km) |
| Ostrow Mazowiecka to Aich | 623.49 mi (1,003.41 km) |
| Ostrow Mazowiecka to Aichach | 558.64 mi (899.04 km) |
| Ostrow Mazowiecka to Aidlingen | 634.61 mi (1,021.31 km) |
| Ostrow Mazowiecka to Ainring | 523.56 mi (842.58 km) |
| Ostrow Mazowiecka to Albstadt | 647.24 mi (1,041.62 km) |
| Ostrow Mazowiecka to Aldenhoven | 678.00 mi (1,091.13 km) |
| Ostrow Mazowiecka to Alfeld | 511.49 mi (823.17 km) |
| Ostrow Mazowiecka to Alfter | 651.21 mi (1,048.02 km) |
| Ostrow Mazowiecka to Alpen | 655.99 mi (1,055.72 km) |
| Ostrow Mazowiecka to Alsbach-Hahnlein | 610.53 mi (982.55 km) |
| Ostrow Mazowiecka to Alsdorf | 683.10 mi (1,099.34 km) |
| Ostrow Mazowiecka to Alsfeld | 557.33 mi (896.94 km) |
| Ostrow Mazowiecka to Altdorf | 517.94 mi (833.55 km) |
| Ostrow Mazowiecka to Altena | 612.54 mi (985.79 km) |
