- GR1v3 - 79KM - Gravel BB v3.gpx (1216 downloads )
- GR2v2 -65KM - Gravel BB.gpx (1275 downloads )
- GR3 - 68KM - Gravel BB 3.gpx (1226 downloads )
- GR4 - 65KM - Gravel BB 4.gpx (1248 downloads )
- GR5 - 74KM - Gravel BB Swartbroek.gpx (913 downloads )
- GR6 - 77KM - Holygravel.gpx (653 downloads )
- GR7 - 86KM - Zolder Zonhoven.gpx (500 downloads )