| Bad Neustadt to Octeville | 528.59 mi (850.69 km) |
| Bad Neustadt to Oignies | 318.16 mi (512.03 km) |
| Bad Neustadt to Oissel | 411.99 mi (663.03 km) |
| Bad Neustadt to Olivet | 412.48 mi (663.83 km) |
| Bad Neustadt to Ollioules | 537.43 mi (864.92 km) |
| Bad Neustadt to Olonne-sur-Mer | 607.78 mi (978.12 km) |
| Bad Neustadt to Oloron-Sainte-Marie | 709.28 mi (1,141.47 km) |
| Bad Neustadt to Onet Village | 544.15 mi (875.72 km) |
| Bad Neustadt to Onnaing | 291.68 mi (469.42 km) |
| Bad Neustadt to Orange | 496.56 mi (799.14 km) |
| Bad Neustadt to Orchies | 307.13 mi (494.28 km) |
| Bad Neustadt to Orleans | 410.92 mi (661.31 km) |
| Bad Neustadt to Orly | 367.16 mi (590.89 km) |
| Bad Neustadt to Ormesson-sur-Marne | 359.94 mi (579.27 km) |
| Bad Neustadt to Orsay | 377.04 mi (606.78 km) |
