| Karlovy Vary to Reims | 399.95 mi (643.66 km) |
| Karlovy Vary to Rennes | 672.23 mi (1,081.84 km) |
| Karlovy Vary to Revel | 693.51 mi (1,116.10 km) |
| Karlovy Vary to Reze | 689.80 mi (1,110.12 km) |
| Karlovy Vary to Riedisheim | 302.74 mi (487.21 km) |
| Karlovy Vary to Rillieux-la-Pape | 477.65 mi (768.71 km) |
| Karlovy Vary to Riom | 540.54 mi (869.91 km) |
| Karlovy Vary to Riorges | 499.03 mi (803.11 km) |
| Karlovy Vary to Ris-Orangis | 481.79 mi (775.36 km) |
| Karlovy Vary to Rive-de-Gier | 501.34 mi (806.83 km) |
| Karlovy Vary to Rivesaltes | 700.18 mi (1,126.83 km) |
| Karlovy Vary to Rixheim | 301.33 mi (484.94 km) |
| Karlovy Vary to Roanne | 498.24 mi (801.83 km) |
| Karlovy Vary to Roche-la-Moliere | 516.22 mi (830.77 km) |
| Karlovy Vary to Rochefort | 702.38 mi (1,130.37 km) |
