| Grimbergen to Geraardsbergen | 25.30 mi (40.72 km) |
| Grimbergen to Gerpinnes | 41.69 mi (67.10 km) |
| Grimbergen to Gistel | 63.41 mi (102.05 km) |
| Grimbergen to Gooik | 14.83 mi (23.87 km) |
| Grimbergen to Grez-Doiceau | 19.54 mi (31.45 km) |
| Grimbergen to Grobbendonk | 23.43 mi (37.71 km) |
| Grimbergen to Haacht | 11.45 mi (18.43 km) |
| Grimbergen to Haaltert | 16.85 mi (27.12 km) |
| Grimbergen to Halen | 31.85 mi (51.25 km) |
| Grimbergen to Halle | 15.04 mi (24.21 km) |
| Grimbergen to Hamme | 15.02 mi (24.17 km) |
| Grimbergen to Hannut | 35.69 mi (57.44 km) |
| Grimbergen to Harelbeke | 46.94 mi (75.54 km) |
| Grimbergen to Hasselt | 41.59 mi (66.94 km) |
| Grimbergen to Heist-op-den-Berg | 17.82 mi (28.68 km) |
