| Gronau to Wambrechies | 201.70 mi (324.60 km) |
| Gronau to Wasquehal | 199.30 mi (320.74 km) |
| Gronau to Wattignies | 205.76 mi (331.14 km) |
| Gronau to Wattrelos | 194.99 mi (313.80 km) |
| Gronau to Wingles | 216.11 mi (347.80 km) |
| Gronau to Wittelsheim | 304.63 mi (490.26 km) |
| Gronau to Wittenheim | 304.64 mi (490.27 km) |
| Gronau to Woippy | 215.08 mi (346.14 km) |
| Gronau to Yerres | 313.62 mi (504.72 km) |
| Gronau to Yutz | 200.65 mi (322.92 km) |
| Gronau to Yvetot | 327.25 mi (526.65 km) |
| Gronau to Yzeure | 423.79 mi (682.02 km) |
| Gronau to Cayenne | 4,679.70 mi (7,531.25 km) |
| Gronau to Iracoubo | 4,683.73 mi (7,537.73 km) |
| Gronau to Kourou | 4,679.39 mi (7,530.75 km) |
