SELECT cod,name_rus, country_id, region_id, rayon_rus, (abs((lon - 156.2)*(lon - 156.2)) + ABS((lat - 56.35)*(lat - 56.35)) ) as distance FROM city_guru WHERE cod < 100000000 and (abs((lon - 156.2)*(lon - 156.2)) + ABS((lat - 56.35)*(lat - 56.35)) )<10 and (abs((lon - 156.2)*(lon - 156.2)) + ABS((lat - 56.35)*(lat - 56.35)) ) >0.000001 ORDER BY `distance` ASC limit 1