| Karnobat to Prerov | 655.65 mi (1,055.17 km) |
| Karnobat to Pribram | 787.52 mi (1,267.39 km) |
| Karnobat to Prostejov | 667.81 mi (1,074.74 km) |
| Karnobat to Rakovnik | 813.69 mi (1,309.51 km) |
| Karnobat to Ricany | 775.86 mi (1,248.62 km) |
| Karnobat to Rokycany | 805.12 mi (1,295.71 km) |
| Karnobat to Roudnice nad Labem | 807.65 mi (1,299.79 km) |
| Karnobat to Roznov pod Radhostem | 633.27 mi (1,019.15 km) |
| Karnobat to Roztoky | 791.85 mi (1,274.35 km) |
| Karnobat to Rumburk | 820.03 mi (1,319.72 km) |
| Karnobat to Rychnov nad Kneznou | 727.32 mi (1,170.51 km) |
| Karnobat to Slany | 805.89 mi (1,296.96 km) |
| Karnobat to Sokolov | 857.17 mi (1,379.47 km) |
| Karnobat to Sternberk | 673.54 mi (1,083.96 km) |
| Karnobat to Steti | 804.86 mi (1,295.29 km) |
