Need help for Value range of co-ordinates

Blitz3D Forums/Blitz3D Programming/Need help for Value range of co-ordinates

What is the maximum value we can use the x,y and z co-ordinates in Bltiz3D?

I am trying to project entire earth in as much detail as practically possible and somehow still not sure how closely I can map the latitudes, altitudes and longitudes with the X,y,z of the Blitz3D environment.

Thanks in advance.