I have a long list of locations in excel format and I need to calculate driving distance between these locations using lat&long. Is there any macro I can use. Cheers
from : link this is too simple
Miles:
=ACOS(COS(RADIANS(90-Lat1)) * COS(RADIANS(90-Lat2)) + SIN(RADIANS(90-Lat1)) *
SIN(RADIANS(90-Lat2)) * COS(RADIANS(Long1-Long2))) * 3959
Kilometers:
=ACOS(COS(RADIANS(90-Lat1)) * COS(RADIANS(90-Lat2)) + SIN(RADIANS(90-Lat1)) *
SIN(RADIANS(90-Lat2)) * COS(RADIANS(Long1-Long2))) * 6371