Probabilmente vuoi il metodo STDistance:https://msdn.microsoft.com/ it-us/library/bb933952.aspx
Oppure il metodo STWithin:https://msdn.microsoft.com/en- us/library/bb933991.aspx
Probabilmente vuoi il metodo STDistance:https://msdn.microsoft.com/ it-us/library/bb933952.aspx
Oppure il metodo STWithin:https://msdn.microsoft.com/en- us/library/bb933991.aspx