| Garching an der Alz to Orzesze | 312.05 mi (502.19 km) |
| Garching an der Alz to Osowa | 504.45 mi (811.83 km) |
| Garching an der Alz to Ostroda | 501.75 mi (807.49 km) |
| Garching an der Alz to Ostroleka | 521.08 mi (838.60 km) |
| Garching an der Alz to Ostrow Mazowiecka | 521.47 mi (839.23 km) |
| Garching an der Alz to Ostrow Wielkopolski | 337.26 mi (542.77 km) |
| Garching an der Alz to Ostrowiec Swietokrzyski | 440.33 mi (708.65 km) |
| Garching an der Alz to Ostrzeszow | 329.98 mi (531.05 km) |
| Garching an der Alz to Oswiecim | 328.30 mi (528.36 km) |
| Garching an der Alz to Otwock | 473.18 mi (761.51 km) |
| Garching an der Alz to Ozarow Mazowiecki | 460.50 mi (741.10 km) |
| Garching an der Alz to Ozimek | 308.56 mi (496.57 km) |
| Garching an der Alz to Ozorkow | 398.64 mi (641.55 km) |
| Garching an der Alz to Pabianice | 388.63 mi (625.44 km) |
| Garching an der Alz to Parczew | 517.72 mi (833.19 km) |
