| Cities | Distance |
|---|---|
| Gronau to Butzbach | 141.24 mi (227.30 km) |
| Gronau to Buxtehude | 141.22 mi (227.28 km) |
| Gronau to Cadolzburg | 253.49 mi (407.96 km) |
| Gronau to Calbe | 202.21 mi (325.43 km) |
| Gronau to Calw | 252.72 mi (406.71 km) |
| Gronau to Castrop-Rauxel | 47.25 mi (76.05 km) |
| Gronau to Celle | 131.27 mi (211.25 km) |
| Gronau to Cham | 320.84 mi (516.35 km) |
| Gronau to Chemnitz | 269.85 mi (434.28 km) |
| Gronau to Clausthal-Zellerfeld | 142.88 mi (229.94 km) |
| Gronau to Cloppenburg | 61.12 mi (98.37 km) |
| Gronau to Coburg | 216.51 mi (348.45 km) |
| Gronau to Coesfeld | 18.90 mi (30.41 km) |
| Gronau to Cologne | 88.25 mi (142.03 km) |
| Gronau to Coswig | 289.93 mi (466.60 km) |