| Karlovy Vary to Resana | 320.49 mi (515.78 km) |
| Karlovy Vary to Rescaldina | 366.77 mi (590.26 km) |
| Karlovy Vary to Rezzato | 346.61 mi (557.82 km) |
| Karlovy Vary to Rho | 369.99 mi (595.44 km) |
| Karlovy Vary to Ribera | 879.85 mi (1,415.99 km) |
| Karlovy Vary to Riccione Marina | 430.62 mi (693.01 km) |
| Karlovy Vary to Riesi | 896.58 mi (1,442.90 km) |
| Karlovy Vary to Rieti | 540.74 mi (870.23 km) |
| Karlovy Vary to Rignano Flaminio | 555.17 mi (893.46 km) |
| Karlovy Vary to Rignano sull'Arno | 454.53 mi (731.49 km) |
| Karlovy Vary to Rimini | 426.63 mi (686.59 km) |
| Karlovy Vary to Rionero in Vulture | 657.44 mi (1,058.04 km) |
| Karlovy Vary to Riposto | 871.08 mi (1,401.87 km) |
| Karlovy Vary to Riva del Garda | 314.52 mi (506.18 km) |
| Karlovy Vary to Rivalta di Torino | 436.86 mi (703.05 km) |
