| Karlsruhe to Pyskowice | 465.80 mi (749.63 km) |
| Karlsruhe to Raciborz | 446.51 mi (718.59 km) |
| Karlsruhe to Radom | 586.84 mi (944.42 km) |
| Karlsruhe to Radomsko | 509.83 mi (820.49 km) |
| Karlsruhe to Radzionkow Nowy | 477.44 mi (768.37 km) |
| Karlsruhe to Radzymin | 605.59 mi (974.60 km) |
| Karlsruhe to Radzyn Podlaski | 653.77 mi (1,052.14 km) |
| Karlsruhe to Rawa Mazowiecka | 554.89 mi (893.01 km) |
| Karlsruhe to Rawicz | 413.69 mi (665.77 km) |
| Karlsruhe to Reda | 574.01 mi (923.78 km) |
| Karlsruhe to Rogozno | 454.71 mi (731.79 km) |
| Karlsruhe to Ropczyce | 596.08 mi (959.30 km) |
| Karlsruhe to Ruda Slaska | 475.13 mi (764.65 km) |
| Karlsruhe to Rumia | 573.45 mi (922.87 km) |
| Karlsruhe to Rury | 642.74 mi (1,034.39 km) |
