The Equator.
about 3120 miles
The Arctic Circle
The Arctic Circle
No.
The Equator is.
Reindeer are only found in the far north near the Arctic Circle.
about 50 miles
The Tropic of Cancer is roughly 43° South of the Arctic Circle.
It's roughly twice as far from the Arctic Circle as it is from the Equator.
Oslo is about 600km south of the Arctic circle; it is close to 600N latitude.
about 1000 miles
1035 miles
about 280 miles