| Garbsen to Orthez | 780.00 mi (1,255.29 km) |
| Garbsen to Orvault | 612.41 mi (985.57 km) |
| Garbsen to Osny | 402.71 mi (648.10 km) |
| Garbsen to Ostwald | 279.72 mi (450.17 km) |
| Garbsen to Ouistreham | 481.03 mi (774.14 km) |
| Garbsen to Oullins | 511.12 mi (822.56 km) |
| Garbsen to Outreau | 363.41 mi (584.86 km) |
| Garbsen to Oyonnax | 461.11 mi (742.08 km) |
| Garbsen to Ozoir-la-Ferriere | 393.81 mi (633.77 km) |
| Garbsen to Pace | 581.40 mi (935.68 km) |
| Garbsen to Palaiseau | 411.49 mi (662.23 km) |
| Garbsen to Pamiers | 741.03 mi (1,192.58 km) |
| Garbsen to Panazol | 588.35 mi (946.86 km) |
| Garbsen to Pantin | 397.89 mi (640.35 km) |
| Garbsen to Paray-le-Monial | 479.88 mi (772.28 km) |
