SELECT SDO_GEOM.SDO_DISTANCE(
  /* -- Kaliningrad -- */
  SDO_GEOMETRY(2001,8307,SDO_POINT_TYPE(20.50941467, 54.69903513, NULL),NULL,NULL)
  /* -- Berlin -- */
  ,SDO_GEOMETRY(2001,8307,SDO_POINT_TYPE(13.38078976, 52.51629921, NULL),NULL,NULL)
  ,0.005
  ,'unit=M') distance_in_m
from dual;
