Fun boondoggle for the blog. Adding this to the home page,
<meta name="ICBM" content="42.41528,-71.15694"> <meta name="DC.title" content="Ascription is an Anthema to any Enthusiasm"> <meta name="geo.position" content="42.41528;-71.15694">
and then doing the right magic at http://geourl.org/ registers the site in their geographic database. Among the fun that enables is that you can find out who the
neighbors are. You can even get a RSS feed for them. Not very many sites using this yet; darn.
Update. This is becoming quite popular; so the default list of sites is a little long. You can reduce the radius the list includeds by adding a
dist=100 argument to those URLs. That will limit the radius to 100 miles rather than the default of 500. The ones above have that change now.