SELECT *, ( 6371 * acos ( cos ( radians(52.41714+0.001) ) * cos( radians( latitude ) ) * cos( radians( longitude ) - radians(-4.07012) ) + sin ( radians(52.41714+0.001) ) * sin( radians( latitude ) ))) AS distanceToTrackPoint FROM lomm18 HAVING distanceToTrackPoint < 2000 ORDER BY distanceToTrackPoint LIMIT 0 , 1;