| Ketrzyn to Reichenbach/Vogtland | 451.52 mi (726.65 km) |
| Ketrzyn to Reinbek | 455.68 mi (733.35 km) |
| Ketrzyn to Reinfeld | 443.01 mi (712.96 km) |
| Ketrzyn to Reinheim | 608.84 mi (979.84 km) |
| Ketrzyn to Reiskirchen | 580.82 mi (934.74 km) |
| Ketrzyn to Rellingen | 471.67 mi (759.08 km) |
| Ketrzyn to Remagen | 643.36 mi (1,035.39 km) |
| Ketrzyn to Remscheid | 626.32 mi (1,007.97 km) |
| Ketrzyn to Rendsburg | 473.33 mi (761.76 km) |
| Ketrzyn to Renningen | 648.64 mi (1,043.89 km) |
| Ketrzyn to Reutlingen | 651.37 mi (1,048.28 km) |
| Ketrzyn to Rhaude | 569.45 mi (916.44 km) |
| Ketrzyn to Rheda-Wiedenbruck | 565.16 mi (909.53 km) |
| Ketrzyn to Rhede | 629.31 mi (1,012.77 km) |
| Ketrzyn to Rheinau | 688.52 mi (1,108.07 km) |
