What are the most popular routes to Karnobat?
| Burgas - Karnobat | Average priceZAR 135 | Average duration55m | Daily departures2 | |
| Sliven - Karnobat | Average priceZAR 135 | Average duration54m | Daily departures2 | |
| Sofia - Karnobat | Average priceZAR 416 | Average duration5h 20m | Daily departures1 | |
| Stara Zagora - Karnobat | Average priceZAR 208 | Average duration2h 10m | Daily departures1 | |
| Plovdiv - Karnobat | Average priceZAR 267 | Average duration3h 35m | Daily departures1 | |
Operators serving Karnobat