2103 INT 1169 Baltic Sea. Gulf of Riga. Port of Riga Southern Part
2253 INT 1162 Baltic Sea. Gulf of Riga. Approaches to the Port of Riga
2257 INT 1163 Baltic Sea. Approaches to the Port of Ventspils
2259 INT 1165 South-eastern Baltic Sea. Approaches to the Port of Liepaja
3310 INT 12731 Baltic Sea. Gulf of Riga. Port of Skulte
3320 Baltic Sea – Gulf of Riga. Port of Engure
3340 INT 12732 Baltic Sea. Gulf of Riga. Port of Roja
3370 Central Baltic Sea. Port of Pāvilosta
3504 Baltic Sea. Gulf of Riga. Port of Kuiviži
3505 INT 12734 Baltic Sea. Gulf of Riga. Port of Salacgrīva
3531 INT 12733 Baltic Sea. Gulf of Riga. Port of Mērsrags
