Columbia
For starters, Vancouver is not a capital city. The capital of British Columbia is Victoria. However, Regina is farther north than Vancouver, but only by about a half hour's drive.
The longitude of Atlanta, GA is 84.42, while the longitude of Detroit, MI is 83.02. Since longitude expresses east-west distance from the Prime Meridian, the larger number indicates a more westerly city. Therefore Atlanta is actually west of Detroit, though the difference is slight.
Columbus, Ohio is further east.
The capital city located further west of Beijing is Ulan Bator (Mongolia Capital)
Santiago, the capital of Chile, is further north than Buenos Aires, the capital of Argentina.
From Beijing, the capital of China, it is 7225 miles to Columbia, the capital of South Carolina. That's the shortest "great circle" route. It will be further if you have to plan a specific trip through airports and other cities. See related link
It is further North.
yes
Capital of Russia is more north.
it is utah
The capital of Cuba, Havana, is further east.
No