| Cities | Distance |
|---|---|
| Groslay to Geraardsbergen | 140.42 mi (225.98 km) |
| Groslay to Gerpinnes | 135.06 mi (217.35 km) |
| Groslay to Gistel | 152.41 mi (245.28 km) |
| Groslay to Gooik | 148.04 mi (238.25 km) |
| Groslay to Grez-Doiceau | 159.90 mi (257.33 km) |
| Groslay to Grimbergen | 162.17 mi (260.98 km) |
| Groslay to Grobbendonk | 185.57 mi (298.64 km) |
| Groslay to Haacht | 171.10 mi (275.36 km) |
| Groslay to Haaltert | 151.30 mi (243.50 km) |
| Groslay to Halen | 183.06 mi (294.61 km) |
| Groslay to Halle | 147.36 mi (237.15 km) |
| Groslay to Hamme | 165.18 mi (265.83 km) |
| Groslay to Hannut | 168.43 mi (271.07 km) |
| Groslay to Harelbeke | 136.20 mi (219.19 km) |
| Groslay to Hasselt | 189.05 mi (304.24 km) |