| Herzberg to Octeville | 665.70 mi (1,071.34 km) |
| Herzberg to Oignies | 451.96 mi (727.35 km) |
| Herzberg to Oissel | 556.71 mi (895.93 km) |
| Herzberg to Olivet | 569.54 mi (916.58 km) |
| Herzberg to Ollioules | 683.13 mi (1,099.39 km) |
| Herzberg to Olonne-sur-Mer | 764.25 mi (1,229.94 km) |
| Herzberg to Oloron-Sainte-Marie | 870.50 mi (1,400.93 km) |
| Herzberg to Onet Village | 703.87 mi (1,132.78 km) |
| Herzberg to Onnaing | 427.76 mi (688.41 km) |
| Herzberg to Orange | 650.21 mi (1,046.41 km) |
| Herzberg to Orchies | 441.20 mi (710.04 km) |
| Herzberg to Orleans | 567.80 mi (913.79 km) |
| Herzberg to Orly | 519.91 mi (836.72 km) |
| Herzberg to Ormesson-sur-Marne | 512.70 mi (825.10 km) |
| Herzberg to Orsay | 529.69 mi (852.45 km) |
