| Karlovy Vary to Rheinberg | 287.99 mi (463.47 km) |
| Karlovy Vary to Rheine | 274.54 mi (441.83 km) |
| Karlovy Vary to Rheinfelden (Baden) | 295.32 mi (475.28 km) |
| Karlovy Vary to Ribnitz-Damgarten | 278.24 mi (447.79 km) |
| Karlovy Vary to Richterich | 301.71 mi (485.55 km) |
| Karlovy Vary to Riedlingen | 210.02 mi (337.99 km) |
| Karlovy Vary to Riegelsberg | 272.59 mi (438.70 km) |
| Karlovy Vary to Rielasingen-Worblingen | 251.27 mi (404.39 km) |
| Karlovy Vary to Riesa | 76.69 mi (123.42 km) |
| Karlovy Vary to Rietberg | 221.29 mi (356.13 km) |
| Karlovy Vary to Rinteln | 212.71 mi (342.32 km) |
| Karlovy Vary to Ritterhude | 269.60 mi (433.88 km) |
| Karlovy Vary to Rodenbach | 169.90 mi (273.43 km) |
| Karlovy Vary to Rodental | 79.85 mi (128.51 km) |
| Karlovy Vary to Rodgau | 177.31 mi (285.35 km) |
