import math


def get_distance_meters(locA, locB):
    """Gets the distance between two location objects, in meters"""
    dlat = locB.lat - locA.lat
    dlon = locB.lon - locA.lon
    dalt = locB.alt - locA.alt
    return math.sqrt((dlat**2) + (dlon**2) + (dalt**2)) * 1.1131195e5