| Cities | Distance |
|---|---|
| Ostwald to Reinbek | 359.76 mi (578.98 km) |
| Ostwald to Reinfeld | 384.09 mi (618.13 km) |
| Ostwald to Reinheim | 101.56 mi (163.45 km) |
| Ostwald to Reiskirchen | 150.19 mi (241.70 km) |
| Ostwald to Rellingen | 363.88 mi (585.61 km) |
| Ostwald to Remagen | 141.75 mi (228.12 km) |
| Ostwald to Remscheid | 183.30 mi (294.99 km) |
| Ostwald to Rendsburg | 405.98 mi (653.37 km) |
| Ostwald to Renningen | 57.68 mi (92.82 km) |
| Ostwald to Reutlingen | 68.95 mi (110.97 km) |
| Ostwald to Rhaude | 318.99 mi (513.36 km) |
| Ostwald to Rheda-Wiedenbruck | 228.83 mi (368.27 km) |
| Ostwald to Rhede | 231.16 mi (372.01 km) |
| Ostwald to Rheinau | 12.92 mi (20.80 km) |
| Ostwald to Rheinbach | 147.87 mi (237.98 km) |