739	297	siberia / china / mongolia
750	314
804	326	china / mongolia / pacific

804	326	china / mongolia / pacific
802	309
815	322
824	314
811	301	dep-mon-to-jap
818	290	kamchatka / mongolia / pacific

818	290	kamchatka / mongolia / pacific
807	273	irkutsk / mongolia / kamchatka

807	273	irkutsk / mongolia / kamchatka
790	258
782	259
782	273
739	274	siberia / mongolia / irkutsk

739	274	siberia / mongolia / irkutsk
739	297	siberia / china / mongolia