| Bad Hersfeld to Octeville | 508.26 mi (817.96 km) |
| Bad Hersfeld to Oignies | 295.20 mi (475.08 km) |
| Bad Hersfeld to Oissel | 395.86 mi (637.07 km) |
| Bad Hersfeld to Olivet | 407.71 mi (656.15 km) |
| Bad Hersfeld to Ollioules | 563.94 mi (907.58 km) |
| Bad Hersfeld to Olonne-sur-Mer | 602.07 mi (968.94 km) |
| Bad Hersfeld to Oloron-Sainte-Marie | 717.75 mi (1,155.11 km) |
| Bad Hersfeld to Onet Village | 557.69 mi (897.52 km) |
| Bad Hersfeld to Onnaing | 269.74 mi (434.11 km) |
| Bad Hersfeld to Orange | 517.87 mi (833.44 km) |
| Bad Hersfeld to Orchies | 284.23 mi (457.43 km) |
| Bad Hersfeld to Orleans | 405.92 mi (653.27 km) |
| Bad Hersfeld to Orly | 357.47 mi (575.29 km) |
| Bad Hersfeld to Ormesson-sur-Marne | 350.25 mi (563.67 km) |
| Bad Hersfeld to Orsay | 367.25 mi (591.02 km) |
