Rio de Janeiro - Memphis, TN 5015 MI/ 8071 KM
About 6 hours by plane.
No countries. Rio de Janeiro is on the Atlantic Coast, Eastern Brazil, very far from Brazil's neighboring countries. If you are in Rio de Janeiro, you have to cross other Brazilian states to arrive at other countries (Paraguay, Argentina and Uruguay are the closest).
2700 km or 1677 miles
Los Angeles/Madrid is 5815 miles
Depends where you are! Some parts of Rio are on the coasts, and parts are more inland. So.
There doesn't appear to be any place named Los Angeles in Nevada.
7908 miles from Los Angeles to Kathmandu, Nepal
The Los Feliz district is only about 8 miles from downtown Los Angeles.
far!
very far
Norway is 5,320 miles (8,570 kilometers) from Los Angeles.