Deutsche Jagd- und Fischereimuseum (München)

SELECT id, ort, fachwort, ( 6368 * SQRT(2*(1-cos(RADIANS(lng)) * cos(0.20195357665669) * (sin(RADIANS(lat)) * sin(0.84017738145981) + cos(RADIANS(lat)) * cos(0.84017738145981)) - sin(RADIANS(lng)) * sin(0.20195357665669)))) AS entfernung FROM literatur WHERE 6368 * SQRT(2*(1-cos(RADIANS(lng)) * cos(0.20195357665669) * (sin(RADIANS(lat)) * sin(0.84017738145981) + cos(RADIANS(lat)) * cos(0.84017738145981)) - sin(RADIANS(lng)) * sin(0.20195357665669))) <= 10 ORDER BY entfernung