| Karnobat to Arandelovac | 342.23 mi (550.76 km) |
| Karnobat to Arilje | 355.36 mi (571.89 km) |
| Karnobat to Babusnica | 233.49 mi (375.77 km) |
| Karnobat to Bac | 429.20 mi (690.73 km) |
| Karnobat to Backa Palanka | 418.12 mi (672.91 km) |
| Karnobat to Backa Topola | 424.97 mi (683.92 km) |
| Karnobat to Backi Petrovac | 412.67 mi (664.13 km) |
| Karnobat to Bajina Basta | 384.43 mi (618.68 km) |
| Karnobat to Batajnica | 369.16 mi (594.11 km) |
| Karnobat to Batocina | 314.13 mi (505.54 km) |
| Karnobat to Becej | 401.41 mi (646.01 km) |
| Karnobat to Bela Crkva | 318.67 mi (512.85 km) |
| Karnobat to Bela Palanka | 239.99 mi (386.23 km) |
| Karnobat to Belgrade | 358.90 mi (577.60 km) |
| Karnobat to Beocin | 401.86 mi (646.73 km) |
