| Garbsen to Orzesze | 425.05 mi (684.05 km) |
| Garbsen to Osowa | 390.46 mi (628.39 km) |
| Garbsen to Ostroda | 439.14 mi (706.73 km) |
| Garbsen to Ostroleka | 502.04 mi (807.96 km) |
| Garbsen to Ostrow Mazowiecka | 516.19 mi (830.73 km) |
| Garbsen to Ostrow Wielkopolski | 353.14 mi (568.33 km) |
| Garbsen to Ostrowiec Swietokrzyski | 515.34 mi (829.36 km) |
| Garbsen to Ostrzeszow | 361.68 mi (582.06 km) |
| Garbsen to Oswiecim | 447.24 mi (719.77 km) |
| Garbsen to Otwock | 493.29 mi (793.88 km) |
| Garbsen to Ozarow Mazowiecki | 472.85 mi (760.98 km) |
| Garbsen to Ozimek | 389.04 mi (626.09 km) |
| Garbsen to Ozorkow | 411.09 mi (661.59 km) |
| Garbsen to Pabianice | 418.97 mi (674.27 km) |
| Garbsen to Parczew | 565.89 mi (910.71 km) |
