<Ul> <Li> Akrotiri and Dhekelia: British sovereign base areas, border the Republic of Cyprus . Dhekelia also borders the Turkish Republic of Northern Cyprus, but the latter is recognised only by Turkey . </Li> <Li> French Southern and Antarctic Lands: Adélie Land, France's (largely unrecognised) claim in Antarctica borders only the Australian Antarctic Territory . (It also touches other claims at the South Pole .) </Li> <Li> Gibraltar: a British overseas territory, occupies a small peninsula and has a 1.2 km (0.75 mi) land border with Spain . </Li> <Li> Greenland: a constituent country of the Kingdom of Denmark, has a border dispute with Canada around the area of Hans Island . Canada recognises the international border as crossing through the middle of the Island . </Li> <Li> Hong Kong: comprising a continental portion and more than 200 islands in the South China Sea, was formerly ceded and leased by Qing China to the United Kingdom . It was returned to the People's Republic of China in 1997, but has since then operated with its own judicial system under the policy of "One Country, Two Systems". The land border and coastline, although no longer one between two states, are still controlled as though Hong Kong were an international exclave . </Li> <Li> Macau: comprises a peninsula and one island in the South China Sea, 60 km (37 mi) west of Hong Kong, and like Hong Kong was formerly administered by a colonial power (in this case, Portugal) but returned to the People's Republic of China in 1999 . It too has its own judicial system and retains border and coastal controls similar to those of an exclave . </Li> <Li> Ross Dependency: New Zealand's (largely unrecognised) territorial claim in Antarctica borders only the Australian Antarctic Territory and the unclaimed Marie Byrd Land . (It also touches other claims at the South Pole .) </Li> <Li> / Saint Martin: The island is split between two island territories: the northern half, Saint - Martin, is a French overseas collectivity; the southern half, Sint Maarten, is a constituent country of the Kingdom of the Netherlands . </Li> </Ul> <Li> Akrotiri and Dhekelia: British sovereign base areas, border the Republic of Cyprus . Dhekelia also borders the Turkish Republic of Northern Cyprus, but the latter is recognised only by Turkey . </Li> <Li> French Southern and Antarctic Lands: Adélie Land, France's (largely unrecognised) claim in Antarctica borders only the Australian Antarctic Territory . (It also touches other claims at the South Pole .) </Li> <Li> Gibraltar: a British overseas territory, occupies a small peninsula and has a 1.2 km (0.75 mi) land border with Spain . </Li>

The following pairs of countries do not share a border