e Adriatic to Peiraiefs (Piraeus) by 325 km; there are also
three unconnected rivers

Greenland:
none

Grenada:
none

Guadeloupe:
none

Guam:
none

Guatemala:
990 km

note: 260 km navigable year round; additional 730 km navigable
during highwater season

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

Hungary:
1,373 km (permanently navigable) (1997)

Iceland:
none

India:
16,180 km

note: 3,631 km navigable by large vessels

Indonesia:
21,579 km total

note: Sumatra 5,471 km, Java and Madura 820 km, Kalimantan 10,460
km, Sulawesi (Celebes) 241 km, Irian Jaya 4,587 km

Iran:
904 km

note: the Shatt al Arab is usually navigable by maritime traffic
for about 130 km; channel has been dredged to 3 m and is in use

Iraq:
1,015 km

note: Shatt al Arab is usually navigable by maritime traffic for
about 130 km; channel has been dredged to 3 m and is in use; Tigris
and Euphrates Rivers have navigable sections for shallow-draft
boats; Shatt al Basrah canal was navigable by shallow-draft craft
before closing in 1991 because of the Gulf war

Ireland:
700 km (limited facilities for commercial traffic) (1998)

Israel:
none

Italy:
2,400 km

note: for various types of commercial traffic, although of limited
overall value

Jamaica:
none

Jan Mayen:
none

Japan:
1,770 km approximately

note: seagoing craft ply all coastal inland seas

Jarvis Island:
none

Jersey:
none

Johnston Atoll:
none

Jordan:
none

Juan de Nova Island:
none

Kazakhstan:
3,900 km

note: on the Syrdariya (Syr Darya) and Ertis (Irtysh) rivers

Kenya:
NA

note: part of the Lake Victoria system is within the boundaries of
Kenya

Kingman Reef:
none

Kiribati:
5 km (small network of canals in Line Islands)

Korea, North:
2,253 km

note: mostly navigable by small craft only