What are the most popular routes to Oña?
| Bilbao - Oña | Average pricePLN 57 | Average duration2h 20m | Daily departures1 | |
| Salas de Bureba - Oña | Average pricePLN 22 | Average duration15m | Daily departures1 | |
| Criales - Oña | Average pricePLN 25 | Average duration55m | Daily departures1 | |
| Ciella - Oña | Average pricePLN 40 | Average duration1h 27m | Daily departures1 | |
| Poza de la Sal - Oña | Average pricePLN 22 | Average duration25m | Daily departures1 | |
