| Gronau to Brie-Comte-Robert | 311.55 mi (501.40 km) |
| Gronau to Brignais | 463.48 mi (745.90 km) |
| Gronau to Brignoles | 610.17 mi (981.97 km) |
| Gronau to Brive-la-Gaillarde | 548.00 mi (881.92 km) |
| Gronau to Bron | 457.49 mi (736.25 km) |
| Gronau to Bruay-sur-l'Escaut | 196.43 mi (316.12 km) |
| Gronau to Bruges | 614.92 mi (989.62 km) |
| Gronau to Brumath | 242.26 mi (389.88 km) |
| Gronau to Brunoy | 314.21 mi (505.67 km) |
| Gronau to Bruz | 484.51 mi (779.75 km) |
| Gronau to Bry-sur-Marne | 305.93 mi (492.35 km) |
| Gronau to Bully-les-Mines | 222.90 mi (358.72 km) |
| Gronau to Bures-sur-Yvette | 324.05 mi (521.50 km) |
| Gronau to Bussy-Saint-Georges | 300.92 mi (484.29 km) |
| Gronau to Buxerolles | 490.53 mi (789.43 km) |
