What are the most popular routes to Treto?
| Laredo - Treto | Average priceSEK 65 | Average duration10m | Daily departures14 | |
| Santander - Treto | Average priceSEK 129 | Average duration1h 45m | Daily departures13 | |
| Maliano - Treto | Average priceSEK 87 | Average duration53m | Daily departures4 | |
| Colindres - Treto | Average priceSEK 65 | Average duration5m | Daily departures5 | |
| Argoños - Treto | Average priceSEK 65 | Average duration15m | Daily departures8 | |
