United Kingdom
12,429 km
United States
19,924 km
United States Pacific Island Wildlife Refuges
Baker Island: 4.8 km
Howland Island: 6.4 km
Jarvis Island: 8 km
Johnston Atoll: 34 km
Kingman Reef: 3 km
Midway Islands: 15 km
Palmyra Atoll: 14.5 km
Uruguay
660 km
Uzbekistan
0 km (doubly landlocked); note - Uzbekistan includes the
southern portion of the Aral Sea with a 420 km shoreline
Vanuatu
2,528 km
Venezuela
2,800 km
Vietnam
3,444 km (excludes islands)
Virgin Islands
188 km
Wake Island
19.3 km