Vanuatu
0 km

Venezuela
total: 4,993 km
border countries: Brazil 2,200 km, Colombia 2,050 km, Guyana 743 km

Vietnam
total: 4,639 km
border countries: Cambodia 1,228 km, China 1,281 km, Laos 2,130 km

Virgin Islands
0 km

Wake Island
0 km

Wallis and Futuna
0 km

West Bank
total: 404 km
border countries: Israel 307 km, Jordan 97 km

Western Sahara
total: 2,046 km
border countries: Algeria 42 km, Mauritania 1,561 km, Morocco 443 km

World
the land boundaries in the world total 250,472 km (not
counting shared boundaries twice)

Yemen
total: 1,746 km
border countries: Oman 288 km, Saudi Arabia 1,458 km