| Karlovy Vary to Ratzeburg | 256.15 mi (412.23 km) |
| Karlovy Vary to Raubling | 172.31 mi (277.30 km) |
| Karlovy Vary to Rauenberg | 197.61 mi (318.03 km) |
| Karlovy Vary to Raunheim | 196.44 mi (316.13 km) |
| Karlovy Vary to Ravensburg | 224.55 mi (361.38 km) |
| Karlovy Vary to Recke | 267.14 mi (429.92 km) |
| Karlovy Vary to Recklinghausen | 265.73 mi (427.65 km) |
| Karlovy Vary to Regen | 88.10 mi (141.79 km) |
| Karlovy Vary to Regensburg | 91.01 mi (146.46 km) |
| Karlovy Vary to Regenstauf | 83.41 mi (134.23 km) |
| Karlovy Vary to Rehau | 37.84 mi (60.90 km) |
| Karlovy Vary to Rehburg-Loccum | 220.29 mi (354.52 km) |
| Karlovy Vary to Rehlingen-Siersburg | 282.49 mi (454.62 km) |
| Karlovy Vary to Reichelsheim | 182.70 mi (294.02 km) |
| Karlovy Vary to Reichenbach/Vogtland | 36.70 mi (59.06 km) |
