| Grimbergen to Blace | 950.69 mi (1,529.99 km) |
| Grimbergen to Bogatic | 814.54 mi (1,310.88 km) |
| Grimbergen to Bojnik | 979.70 mi (1,576.67 km) |
| Grimbergen to Boljevac | 953.97 mi (1,535.27 km) |
| Grimbergen to Bor | 947.45 mi (1,524.77 km) |
| Grimbergen to Borca | 851.44 mi (1,370.26 km) |
| Grimbergen to Bosilegrad | 1,031.86 mi (1,660.61 km) |
| Grimbergen to Brus | 936.87 mi (1,507.75 km) |
| Grimbergen to Bujanovac | 1,006.26 mi (1,619.41 km) |
| Grimbergen to Cacak | 888.20 mi (1,429.41 km) |
| Grimbergen to Cajetina | 870.05 mi (1,400.21 km) |
| Grimbergen to Cicevac | 938.68 mi (1,510.66 km) |
| Grimbergen to Coka | 798.95 mi (1,285.79 km) |
| Grimbergen to Crna Trava | 1,011.29 mi (1,627.52 km) |
| Grimbergen to Crvenka | 780.82 mi (1,256.61 km) |
