| Heppenheim to Oberriet | 166.27 mi (267.59 km) |
| Heppenheim to Obersiggenthal | 149.82 mi (241.11 km) |
| Heppenheim to Oberwil | 155.26 mi (249.87 km) |
| Heppenheim to Oberwingert | 147.02 mi (236.61 km) |
| Heppenheim to Oftringen | 164.10 mi (264.10 km) |
| Heppenheim to Olten | 162.01 mi (260.73 km) |
| Heppenheim to Onex | 266.36 mi (428.67 km) |
| Heppenheim to Opfikon | 152.72 mi (245.78 km) |
| Heppenheim to Ostermundigen | 193.09 mi (310.75 km) |
| Heppenheim to Payerne | 210.46 mi (338.70 km) |
| Heppenheim to Pfaffikon | 157.42 mi (253.35 km) |
| Heppenheim to Plan-les-Ouates | 267.06 mi (429.79 km) |
| Heppenheim to Pratteln | 153.06 mi (246.32 km) |
| Heppenheim to Prilly | 234.55 mi (377.47 km) |
| Heppenheim to Pully | 234.39 mi (377.22 km) |
