What are the most popular routes to Gronau?
| Copenhagen - Gronau | Average priceTHB 5,749 | Average duration10h 10m | Daily departures4 | |
| Bochum - Gronau | Average priceTHB 1,751 | Average duration2h 2m | Daily departures7 | |
| Kiel - Gronau | Average priceTHB 2,636 | Average duration4h 49m | Daily departures4 | |
| Augsburg - Gronau | Average priceTHB 6,108 | Average duration7h 5m | Daily departures2 | |
| Berlin - Gronau | Average priceTHB 5,534 | Average duration6h 2m | Daily departures16 | |
