| Cities | Distance |
|---|---|
| Ratingen to Reinbek | 209.27 mi (336.79 km) |
| Ratingen to Reinfeld | 232.15 mi (373.61 km) |
| Ratingen to Reinheim | 133.85 mi (215.40 km) |
| Ratingen to Reiskirchen | 98.95 mi (159.25 km) |
| Ratingen to Rellingen | 204.78 mi (329.57 km) |
| Ratingen to Remagen | 52.53 mi (84.53 km) |
| Ratingen to Remscheid | 17.15 mi (27.60 km) |
| Ratingen to Rendsburg | 238.30 mi (383.51 km) |
| Ratingen to Renningen | 198.00 mi (318.65 km) |
| Ratingen to Reutlingen | 221.27 mi (356.10 km) |
| Ratingen to Rhaude | 132.33 mi (212.97 km) |
| Ratingen to Rheda-Wiedenbruck | 72.65 mi (116.92 km) |
| Ratingen to Rhede | 37.40 mi (60.19 km) |
| Ratingen to Rheinau | 188.14 mi (302.78 km) |
| Ratingen to Rheinbach | 46.27 mi (74.46 km) |