What are the most popular routes to Bolu?
| Route | Average price | Average duration | Daily departures | Actions |
|---|---|---|---|---|
| Istanbul Europe - Bolu | Average price$20 | Average duration5h 10m | Daily departures107 | |
| Istanbul Asia - Bolu | Average price$23 | Average duration3h 40m | Daily departures61 | |
| Düzce - Bolu | Average price$14 | Average duration30m | Daily departures7 | |
| Bursa - Bolu | Average price$32 | Average duration4h 35m | Daily departures12 | |
| Gebze - Bolu | Average price$18 | Average duration3h | Daily departures37 |
