How to assign a name to lat-long observations based on shortest distance...

Combining SQL SUM clauses...

Efficiently finding the distance between 2 lat/longs in SQL...

DBGrid - how to show the differnce between a column value in two adjacent rows as another column?...

.NET Equivalent of SQL Server STDistance...

Getting incorrect latitude and longitudes for large distances...

Bug in SQL Server geography?...

Distance of wgs point from a wgs defined line segment...

Finding nearest neighbor between 2 sets of dated points...