--- android/TrainInfoService/src/dk/thoerup/traininfoservice/LocateStations.java	2009/09/02 13:49:30	300
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/LocateStations.java	2009/09/07 12:23:35	301
@@ -33,6 +33,7 @@
 						   "               SELECT name,latitude,longitude,stationcode, " + 
 						   "                     earth_distance( ll_to_earth(latitude,longitude), ll_to_earth(?,?))::int AS calcdist " + 
 						   "               FROM trainstations " +
+						   "               WHERE latitude IS NOT NULL AND longitude IS NOT NULL " +
 						   "       ) AS trainstations2 " +
 					       "ORDER BY calcdist ASC " + 
 					       "LIMIT 4 ";