| Gronau to Bagnolet | 307.41 mi (494.74 km) |
| Gronau to Bagnols-sur-Ceze | 567.19 mi (912.81 km) |
| Gronau to Bailleul | 211.50 mi (340.38 km) |
| Gronau to Balma | 646.95 mi (1,041.17 km) |
| Gronau to Bar-le-Duc | 251.59 mi (404.89 km) |
| Gronau to Barentin | 322.98 mi (519.79 km) |
| Gronau to Basse-Goulaine | 512.87 mi (825.39 km) |
| Gronau to Bastia | 666.66 mi (1,072.88 km) |
| Gronau to Bayeux | 394.37 mi (634.67 km) |
| Gronau to Bayonne | 719.55 mi (1,158.01 km) |
| Gronau to Beaucaire | 591.15 mi (951.36 km) |
| Gronau to Beauchamp | 306.61 mi (493.44 km) |
| Gronau to Beaumont | 480.95 mi (774.02 km) |
| Gronau to Beaumont-sur-Oise | 297.10 mi (478.14 km) |
| Gronau to Beaune | 371.68 mi (598.16 km) |
