What are the most popular routes to İzmit?
| Istanbul Europe - İzmit | Average price$19 | Average duration2h 50m | Daily departures122 | |
| Ankara - İzmit | Average price$25 | Average duration5h | Daily departures33 | |
| Istanbul Asia - İzmit | Average price$15 | Average duration1h 15m | Daily departures66 | |
| Istanbul Asia - İzmit | Average price$15 | Average duration1h 30m | Daily departures2 | |
| Adana - İzmit | Average price$51 | Average duration11h 30m | Daily departures11 | |
