Borders of special territories (Overseas borders)

Can you name all the unusual borders (Overseas or special territories) between two countries?

Polonia-Russia-Lithuania is not included. (Kaliningrad)

You have to name the countries/territories involved. (Country1-Country2, Country-Territory, Territory-Country…).

Quiz by

Rate:

Last updated: February 3, 2026

You have not attempted this quiz yet.

More quiz info >>

2:00

Enter answer here

/ 7 guessed

The quiz is paused. You have remaining.

Copied!

Scoring

You scored / = %

This beats or equals % of test takers also scored 100%

The average score is

Your high score is

Your fastest time is

Keep scrolling down for answers and more stats ...

km2	Border
730km	Brazil-France (French Guiana)
1,28km.	Canada-Denmark (Hans Island, between Canada and Greenland)
48km and 108km.	Cyprus-United Kingdom (Akrotiri and Dhekelia)
16km.	France-Netherlands (Saint Martin Island)
520km	France-Suriname (French Guiana)
8km, 10’5km and 85m.	Morocco-Spain (Ceuta, Melilla and Vélez de la Gomera Rock)
1’2km.	Spain-United Kingdom (Gibraltar)