GPS Distance
Install
$ pip install gpsdistance
Usage
import gpsdistance
Two-dimensional Distance (kilometer based)
dist = gpsdistance.gpsdistance()
print(dist.get_2distance(lat1, lon1, lat2, lon2))
three-dimensional Distance (kilometer based)
dist = gpsdistance.gpsdistance()
print(dist.get_3distance(lat1, lon1, alt1, lat2, lon2, alt2))