| Herning to Oignies | 462.57 mi (744.43 km) |
| Herning to Oissel | 572.96 mi (922.09 km) |
| Herning to Olivet | 645.16 mi (1,038.28 km) |
| Herning to Ollioules | 908.45 mi (1,462.01 km) |
| Herning to Olonne-sur-Mer | 807.49 mi (1,299.53 km) |
| Herning to Oloron-Sainte-Marie | 989.39 mi (1,592.27 km) |
| Herning to Onet Village | 859.79 mi (1,383.69 km) |
| Herning to Onnaing | 454.80 mi (731.92 km) |
| Herning to Orange | 848.74 mi (1,365.91 km) |
| Herning to Orchies | 456.82 mi (735.18 km) |
| Herning to Orleans | 642.58 mi (1,034.12 km) |
| Herning to Orly | 580.54 mi (934.29 km) |
| Herning to Ormesson-sur-Marne | 575.05 mi (925.45 km) |
| Herning to Orsay | 587.51 mi (945.51 km) |
| Herning to Orthez | 973.77 mi (1,567.12 km) |
