Ports starting from: K
- Kaarsto
- Kabil
- Kage
- Kagoshima
- Kahului
- Kailua Kona
- Kaimana
- Kainan
- Kaituma
- Kakande
- Kakap Natuna Marine Terminal
- Kake
- Kakinada
- Kakogawa
- Kalama
- Kalamaki
- Kalamata
- Kalbut Situbondo Terminal
- Kalecik
- Kali Limenes
- Kalianget
- Kaliningrad
- Kalix
- Kalmar
- Kalundborg
- Kalymnos
- Kamaishi
- Kambo
- Kanazawa
- Kanda
- Kandalaksha
- Kandla
- Kangan Persian Gulf World Port
- Kangerlussuaq
- Kangilinnguit
- Kankesanturai
- Kanmon Ko
- Kanokawa
- Kantang
- Kantvik
- Kanyakumari Port
- Kaohsiung
- Kaolack
- Kapellskar
- Kappeln
- Karabiga
- Karachi
- Karakoy
- Karatsu
- Karavos Harbour
- Karavostassi
- Kardeljevo
- Karita
- Karlovassi
- Karlsborg
- Karlshall
- Karlshamn
- Karlskrona
- Karlsruhe
- Karlstad
- Karlsvik
- Karrebaeksminde
- Karskar
- Karumba
- Karwar
- Kasaoka
- Kashima
- Kashiwazaki
- Kasim Marine Terminal
- Kaskinen
- Kasko
- Katakolon
- Kaukas
- Kaunakakai
- Kavala
- Kavieng
- Kavonisi-Kissamos
- Kavonisi-Kissamos
- Kawaihae
- Kawasaki
- Keadby
- Keelung
- Keflavik - Njarovik
- Kehl
- Keihin
- Kelsey Bay
- Kemaman
- Kemi
- Kempo
- Kenai
- Kendari
- Kenitra
- Kennewick
- Kenosha
- Keppel
- Kerch
- Kerteh Terminal
- Kerteminde
- Kesennuma
- Kesklinna
- Ketchikan
- Keti Bandar
- Key West
- Khalf Harbour
- Khalifa Bin Salman
- Khanom
- Kharg Island
- Khasab
- Khemco Terminal
- Kherson
- Kholmsk
- Khor Al Amaya
- Khor al Muffatta
- Khor Al Zubair
- Khor Fakkan
- Khorramshahr
- Khulna
- Kiabo Marine Terminal
- Kiame Marine Terminal
- Kiel
- Kiel Canal
- Kiel Canal
- Kiel Canal
- Kiel-Holtenau
- Kieta
- Kiire
- Kijang
- Kikuma
- Kilindi
- Kiliya
- Kilkeel
- Killala
- Killingholme
- Killybegs
- Kilronan
- Kilroot
- Kilrush
- Kilwa Kivinje
- Kilwa Masoko
- Kimbe
- Kimitsu
- King Abdul Aziz Port
- King Cove
- King Fahd Industrial Port (Jubail)
- King Fahd Industrial Port (Yanbu)
- Kingscote
- Kingsnorth
- Kingston
- Kingston
- Kingstown
- Kingsville
- Kinsale
- Kinuura
- Kinwan
- Kinwan
- Kinwan
- Kipevu Oil Terminal
- Kirkcaldy
- Kirkcudbright
- Kirkenes
- Kirkwall
- Kisarazu
- Kish Island
- Kishiwada
- Kishon Zone
- Kismayu
- Kissy Oil Terminal
- Kitakyushu
- Kithira
- Kitimat
- Klaipeda
- Klaksvik
- Klawock
- Klein Point
- Kleinhuningen
- Kleven
- Klickitat
- Klintehamn
- Klong Toey
- Knik
- Ko Jung
- Kobe
- Koblenz
- Kochi
- Kochi
- Kodiak
- Koge
- Koh Si Chang Transhipment Area
- Kohsichang TPP
- Kokkola
- Koko
- Kokura
- Kolding
- Kole Terminal
- Kolkata
- Kollafjordur
- Kolo Harbour
- Kolobrzeg
- Komatsujima
- Kompong Som
- Kongsdal
- Koolan Island
- Koper
- Kopervik
- Koping
- Kopli-Port Of Tallinn
- Korcula
- Korsakov
- Korsoer
- Kos
- Kosseir
- Kosula
- Kota Baru
- Kota Kinabalu
- Kota Kinabalu
- Kotka
- Kotor
- Kotzebue
- Kouaoua
- Kourou
- Koverhar
- Kowloon
- Kpeme
- Krabi
- Kragero
- Kralendijk
- Krasnogorsk
- Krasnovodsk
- Krefeld
- Kribi
- Krishnapatnam
- Kristiansand
- Kristiansund
- Kristinehamn
- Kristinestad
- Krk Island
- Krueng Geukueh
- Krueng Raya
- Krung Thep
- Kuah
- Kuala Baram
- Kuala Belait
- Kuala Beukah
- Kuala Kapuas
- Kuala Langsa
- Kuala Tanjung
- Kuantan
- Kubikenborg
- Kuching
- Kudamatsu
- Kudat
- Kuivastu
- Kumai
- Kumpusalmi
- Kumul Marine Terminal
- Kunak
- Kunda
- Kundapur
- Kundapura
- Kungsor
- Kunsan
- Kunshan
- Kuopio
- Kupang
- Kure
- Kurnell
- Kusadasi
- Kushiro
- Kwai Chung
- Kwajalein
- Kwangyang
- Kwinana
- Kwun Tong
- Kyle of Lochalsh
- Kymassi
- Kyndby
- Kyrenia