| Seligenstadt to Octeville | 473.30 mi (761.71 km) |
| Seligenstadt to Oignies | 265.53 mi (427.33 km) |
| Seligenstadt to Oissel | 355.08 mi (571.45 km) |
| Seligenstadt to Olivet | 353.75 mi (569.30 km) |
| Seligenstadt to Ollioules | 498.71 mi (802.60 km) |
| Seligenstadt to Olonne-sur-Mer | 549.03 mi (883.58 km) |
| Seligenstadt to Oloron-Sainte-Marie | 654.53 mi (1,053.37 km) |
| Seligenstadt to Onet Village | 492.43 mi (792.49 km) |
| Seligenstadt to Onnaing | 238.59 mi (383.98 km) |
| Seligenstadt to Orange | 451.65 mi (726.86 km) |
| Seligenstadt to Orchies | 254.57 mi (409.69 km) |
| Seligenstadt to Orleans | 352.17 mi (566.76 km) |
| Seligenstadt to Orly | 308.67 mi (496.76 km) |
| Seligenstadt to Ormesson-sur-Marne | 301.46 mi (485.15 km) |
| Seligenstadt to Orsay | 318.55 mi (512.65 km) |
