Ports starting from: G
- Gabes
- Gabion
- Gaeta
- Gainsborough
- Galatz
- Galena Park
- Galeota Point
- Galle
- Gallipoli
- Gallipoli
- Galveston
- Galway
- Gamagori
- Gamba
- Ganchong
- Gandia
- Gangavaram
- Ganjingzi
- Ganzhou
- Ganziyuan
- Gaolan
- Gaoqiao
- Garfield
- Garlieston
- Garoua
- Garrucha
- Garston
- Garyville
- Gaspe
- Gastgivarehagen
- Gavle
- Gazenica
- Gdansk
- Gdynia
- Gebe Island
- Gebig
- Gedser
- Geelong
- Gefle
- Geismar
- Geisum Terminal
- Gela
- Gelendzhgic
- Gelibolu
- Gemikonagi
- Gemlik
- General Lagos
- General San Martin
- General San Martin
- General Santos
- Gennevilliers
- Genoa
- George Town
- Georgetown
- Georgetown
- Georgetown
- Georgetown
- Georgetown
- Gera Bay
- Geraldton
- Ghazaouet
- Ghent
- Giardini
- Gibraltar
- Gijon
- Gilimanuk
- Gingoog
- Gioia Tauro
- Girard Point
- Girassol Terminal
- Giresun
- Girvan
- Gisborne
- Gismeroy
- Giurgiu
- Gizan
- Gizo
- Gladstone
- Glasgow
- Glebe Island
- Glensanda
- Glomfjord
- Gloucester
- Gloucester
- Gluckstadt
- Gocek
- Godbout
- Goderich
- Godhavn
- Godthaab
- Gold River
- Golfito
- Golfo Dulce
- Golovasi
- Good Hope
- Goole
- Goose Bay
- Gopalpur
- Gore Bay
- Gorele
- Gorontalo
- Goteborg
- Gothenburg
- Goto
- Gourock
- Gove
- Graasten
- Gramercy
- Grand Bank
- Grand Haven
- Grand Turk Port
- Grangemouth
- Granton
- Granudden
- Granville
- Gravelines
- Gravenchon
- Gravesend
- Grays
- Grays Harbor
- Great Yarmouth
- Green Bay
- Greenock
- Greenore
- Greenport Harbor
- Greens Bayou
- Greenville
- Greenwich
- Greenwich Point
- Gregorio
- Grenaa
- Grenivik
- Grenland Harbour
- Gresik
- Gretna
- Greymouth
- Griffin Venture Terminal
- Grimsby
- Grimstad
- Grindavik
- Groningen
- Gronnedal
- Groote Eylandt
- Gros Cacouna
- Groton
- Grundarfjordur
- Grundartangi
- Grytviken
- Guacolda
- Guaiba Island Terminal
- Guamare Oil Terminal
- Guangzhou
- Guanica
- Guanta
- Guantanamo
- Guaraguao
- Guaranao
- Guayabal
- Guayacan
- Guayanilla
- Guayaquil
- Guaymas
- Guigang
- Guihulngan
- Guijiaowei
- Guiria
- Gulfhavn
- Gulfmex No 2
- Gulfport
- Gulluk
- Gunness
- Gunung Sitoli
- Gustavia
- Gustavus
- Gwadar
- Gythion