What are the most popular routes to Grou?
| Alkmaar - Grou | Average priceCLP 73,164 | Average duration3h 28m | Daily departures67 | |
| Heerhugowaard - Grou | Average priceCLP 73,164 | Average duration3h 45m | Daily departures22 | |
| Amsterdam - Grou | Average priceCLP 71,290 | Average duration2h 33m | Daily departures231 | |
| Zwolle - Grou | Average priceCLP 42,490 | Average duration50m | Daily departures32 | |
| Heerenveen - Grou | Average priceCLP 10,927 | Average duration11m | Daily departures22 | |
