| Hoppegarten to Octeville | 692.48 mi (1,114.44 km) |
| Hoppegarten to Oignies | 479.92 mi (772.35 km) |
| Hoppegarten to Oissel | 588.95 mi (947.83 km) |
| Hoppegarten to Olivet | 610.66 mi (982.76 km) |
| Hoppegarten to Ollioules | 741.54 mi (1,193.39 km) |
| Hoppegarten to Olonne-sur-Mer | 803.93 mi (1,293.80 km) |
| Hoppegarten to Oloron-Sainte-Marie | 920.35 mi (1,481.16 km) |
| Hoppegarten to Onet Village | 756.46 mi (1,217.41 km) |
| Hoppegarten to Onnaing | 457.34 mi (736.01 km) |
| Hoppegarten to Orange | 706.44 mi (1,136.91 km) |
| Hoppegarten to Orchies | 469.52 mi (755.61 km) |
| Hoppegarten to Orleans | 608.77 mi (979.73 km) |
| Hoppegarten to Orly | 557.80 mi (897.69 km) |
| Hoppegarten to Ormesson-sur-Marne | 550.65 mi (886.18 km) |
| Hoppegarten to Orsay | 567.41 mi (913.16 km) |
