| Bad Rappenau to Oestrich-Winkel | 72.32 mi (116.39 km) |
| Bad Rappenau to Offenburg | 74.96 mi (120.64 km) |
| Bad Rappenau to Oftersheim | 25.08 mi (40.36 km) |
| Bad Rappenau to Ohrdruf | 131.88 mi (212.24 km) |
| Bad Rappenau to Ohringen | 18.20 mi (29.29 km) |
| Bad Rappenau to Olbernhau | 212.63 mi (342.19 km) |
| Bad Rappenau to Olching | 123.72 mi (199.11 km) |
| Bad Rappenau to Oldenburg | 272.90 mi (439.19 km) |
| Bad Rappenau to Oldenburg in Holstein | 358.25 mi (576.55 km) |
| Bad Rappenau to Olfen | 187.44 mi (301.66 km) |
| Bad Rappenau to Olpe | 135.39 mi (217.89 km) |
| Bad Rappenau to Olsberg | 148.76 mi (239.41 km) |
| Bad Rappenau to Oranienburg | 302.47 mi (486.78 km) |
| Bad Rappenau to Ortenberg | 77.58 mi (124.86 km) |
| Bad Rappenau to Oschatz | 227.36 mi (365.90 km) |
