| Osterburg to Rheinberg | 234.96 mi (378.13 km) |
| Osterburg to Rheine | 185.35 mi (298.29 km) |
| Osterburg to Rheinfelden (Baden) | 401.26 mi (645.77 km) |
| Osterburg to Ribnitz-Damgarten | 105.34 mi (169.53 km) |
| Osterburg to Richterich | 279.22 mi (449.36 km) |
| Osterburg to Riedlingen | 335.25 mi (539.54 km) |
| Osterburg to Riegelsberg | 319.44 mi (514.09 km) |
| Osterburg to Rielasingen-Worblingen | 371.93 mi (598.56 km) |
| Osterburg to Riesa | 120.83 mi (194.45 km) |
| Osterburg to Rietberg | 156.38 mi (251.67 km) |
| Osterburg to Rinteln | 120.16 mi (193.39 km) |
| Osterburg to Ritterhude | 128.20 mi (206.31 km) |
| Osterburg to Rodenbach | 216.63 mi (348.64 km) |
| Osterburg to Rodental | 175.33 mi (282.17 km) |
| Osterburg to Rodgau | 227.97 mi (366.88 km) |
