Guernsey
none
Guinea
1,295 km (navigable by shallow-draft native craft)
Guinea-Bissau
several rivers are accessible to coastal shipping
Guyana
5,900 km (total length of navigable waterways)
note: Berbice, Demerara, and Essequibo rivers are navigable by
oceangoing vessels for 150 km, 100 km, and 80 km, respectively
Haiti
NEGL; less than 100 km navigable
Heard Island and McDonald Islands
none
Holy See (Vatican City)
none
Honduras
465 km (navigable by small craft)
Hong Kong
none
Howland Island
none