| Gronau to Borsbeek | 129.96 mi (209.16 km) |
| Gronau to Boussu | 186.39 mi (299.97 km) |
| Gronau to Braine-l'Alleud | 156.26 mi (251.47 km) |
| Gronau to Braine-le-Chateau | 159.49 mi (256.67 km) |
| Gronau to Braine-le-Comte | 167.68 mi (269.86 km) |
| Gronau to Brasschaat | 126.29 mi (203.25 km) |
| Gronau to Brecht | 118.94 mi (191.42 km) |
| Gronau to Bredene | 186.68 mi (300.43 km) |
| Gronau to Bree | 97.28 mi (156.56 km) |
| Gronau to Bruges | 177.51 mi (285.67 km) |
| Gronau to Brussels | 149.20 mi (240.12 km) |
| Gronau to Buggenhout | 147.93 mi (238.07 km) |
| Gronau to Chapelle-lez-Herlaimont | 169.46 mi (272.72 km) |
| Gronau to Charleroi | 168.43 mi (271.07 km) |
| Gronau to Chatelet | 166.05 mi (267.23 km) |
