| Gronau to Beausoleil | 585.53 mi (942.31 km) |
| Gronau to Beauvais | 288.97 mi (465.05 km) |
| Gronau to Begles | 617.63 mi (993.98 km) |
| Gronau to Belfort | 316.04 mi (508.62 km) |
| Gronau to Bellegarde-sur-Valserine | 425.36 mi (684.55 km) |
| Gronau to Bellerive-sur-Allier | 451.98 mi (727.39 km) |
| Gronau to Bellevue | 308.28 mi (496.13 km) |
| Gronau to Belley | 450.06 mi (724.30 km) |
| Gronau to Berck-sur-Mer | 266.22 mi (428.44 km) |
| Gronau to Bergerac | 590.13 mi (949.72 km) |
| Gronau to Bernay | 355.12 mi (571.51 km) |
| Gronau to Berre-l'Etang | 609.83 mi (981.42 km) |
| Gronau to Besancon | 346.57 mi (557.76 km) |
| Gronau to Bethune | 222.52 mi (358.12 km) |
| Gronau to Betton | 473.94 mi (762.74 km) |
