What are the most popular routes to Grou?
| Amsterdam - Grou | Average priceCLP 72,550 | Average duration2h 33m | Daily departures218 | |
| Zwolle - Grou | Average priceCLP 43,192 | Average duration50m | Daily departures30 | |
| Alkmaar - Grou | Average priceCLP 74,177 | Average duration3h 28m | Daily departures83 | |
| Meppel - Grou | Average priceCLP 29,359 | Average duration35m | Daily departures27 | |
| Heerhugowaard - Grou | Average priceCLP 74,177 | Average duration3h 45m | Daily departures27 | |
