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