Hi @TIZIZ -
I believe you can do this using the Geo distances node available from the Palladian extensions.
If you are conversant in R, you could also use an R Snippet node with the geosphere package to do this - see https://stackoverflow.com/questions/32363998/function-to-calculate-geospatial-distance-between-two-points-lat-long-using-r?utm_medium=organic&utm_source=google_rich_qa&utm_campaign=google_rich_qa