| Drobak to Octeville | 846.86 mi (1,362.88 km) |
| Drobak to Oignies | 702.64 mi (1,130.79 km) |
| Drobak to Oissel | 807.76 mi (1,299.97 km) |
| Drobak to Olivet | 888.31 mi (1,429.60 km) |
| Drobak to Ollioules | 1,159.68 mi (1,866.32 km) |
| Drobak to Olonne-sur-Mer | 1,039.20 mi (1,672.43 km) |
| Drobak to Oloron-Sainte-Marie | 1,232.91 mi (1,984.17 km) |
| Drobak to Onet Village | 1,109.19 mi (1,785.07 km) |
| Drobak to Onnaing | 698.12 mi (1,123.52 km) |
| Drobak to Orange | 1,100.23 mi (1,770.65 km) |
| Drobak to Orchies | 698.15 mi (1,123.57 km) |
| Drobak to Orleans | 885.68 mi (1,425.36 km) |
| Drobak to Orly | 823.44 mi (1,325.20 km) |
| Drobak to Ormesson-sur-Marne | 818.42 mi (1,317.11 km) |
| Drobak to Orsay | 829.71 mi (1,335.29 km) |
