| Karlovo to Prerov | 587.58 mi (945.61 km) |
| Karlovo to Pribram | 708.56 mi (1,140.32 km) |
| Karlovo to Prostejov | 598.33 mi (962.91 km) |
| Karlovo to Rakovnik | 736.35 mi (1,185.04 km) |
| Karlovo to Ricany | 700.57 mi (1,127.46 km) |
| Karlovo to Rokycany | 725.36 mi (1,167.35 km) |
| Karlovo to Roudnice nad Labem | 733.67 mi (1,180.72 km) |
| Karlovo to Roznov pod Radhostem | 568.56 mi (915.01 km) |
| Karlovo to Roztoky | 716.74 mi (1,153.49 km) |
| Karlovo to Rumburk | 749.94 mi (1,206.92 km) |
| Karlovo to Rychnov nad Kneznou | 658.78 mi (1,060.20 km) |
| Karlovo to Slany | 730.28 mi (1,175.27 km) |
| Karlovo to Sokolov | 777.45 mi (1,251.19 km) |
| Karlovo to Sternberk | 606.59 mi (976.22 km) |
| Karlovo to Steti | 731.38 mi (1,177.04 km) |
