| Heppenheim to Octeville | 459.75 mi (739.89 km) |
| Heppenheim to Oignies | 256.78 mi (413.25 km) |
| Heppenheim to Oissel | 339.22 mi (545.93 km) |
| Heppenheim to Olivet | 330.50 mi (531.89 km) |
| Heppenheim to Ollioules | 468.56 mi (754.07 km) |
| Heppenheim to Olonne-sur-Mer | 525.71 mi (846.04 km) |
| Heppenheim to Oloron-Sainte-Marie | 625.60 mi (1,006.80 km) |
| Heppenheim to Onet Village | 462.39 mi (744.14 km) |
| Heppenheim to Onnaing | 229.59 mi (369.49 km) |
| Heppenheim to Orange | 420.99 mi (677.52 km) |
| Heppenheim to Orchies | 246.04 mi (395.96 km) |
| Heppenheim to Orleans | 329.06 mi (529.57 km) |
| Heppenheim to Orly | 288.70 mi (464.62 km) |
| Heppenheim to Ormesson-sur-Marne | 281.56 mi (453.12 km) |
| Heppenheim to Orsay | 298.56 mi (480.48 km) |
