What are the most popular routes to Grou?
| Amsterdam - Grou | Average priceCLP 71,184 | Average duration2h 33m | Daily departures208 | |
| Alkmaar - Grou | Average priceCLP 73,267 | Average duration3h 28m | Daily departures69 | |
| Heerhugowaard - Grou | Average priceCLP 73,267 | Average duration3h 45m | Daily departures23 | |
| Zwolle - Grou | Average priceCLP 42,471 | Average duration50m | Daily departures25 | |
| Meppel - Grou | Average priceCLP 28,944 | Average duration35m | Daily departures22 | |
