I don't think there is one, officially, but Akureyri is generally considered to be it.
The capital that is farther north is Reykjavik, the capital of Iceland.
The country whose capital is the furthest north is Iceland. Reykjavik, the capital of Iceland, is the northernmost capital city in the world.
The capital city furthest north is Reykjavik in Iceland
Reykjavik, Iceland is the capital furthest north in the world.
Reykjavík is the capital and largest city of Iceland. Reykjavík, Iceland is the world's northernmost capital city.
The capital city furthest north is Reykjavik in Iceland
Reykjavik Iceland
Iceland
Reykjavik, capital of iceland is said to be furthest north.
Reykjavík is the capital and largest city of Iceland. Reykjavík, Iceland is the world's northernmost capital city.
The northernmost capital city in the world is Reykjavik, Iceland.
south