SELECT
cod,name_rus, country_id, region_id, rayon_rus, (abs((lon - 127.66)*(lon - 127.66)) + ABS((lat - 71.983)*(lat - 71.983)) ) as distance
FROM city_guru
WHERE cod < 100000000 and
(abs((lon - 127.66)*(lon - 127.66)) + ABS((lat - 71.983)*(lat - 71.983)) )<10 and (abs((lon - 127.66)*(lon - 127.66)) + ABS((lat - 71.983)*(lat - 71.983)) ) >0.000001
ORDER BY `distance` ASC limit 1