Some countries that do not share a border with Bulgaria are Spain, Japan, and Brazil.
Bulgaria has no frontier with Albania
No country is between Bulgaria and Turky, they share a border
YES. The two countries share a long border in southern Bulgaria and northeastern Greece. (The area is known as Western Thrace.)
No. Antarctica is a continent, and is not a country with which another country could share a border.
The European countries that do not share a physical border with another country are Portugal and Iceland.
Bord
Greece.
The only country sharing a border with Portugal, that is, Spain
Georgia, Armenia, Azerbajan, Iran, Iraq, Syria, Greece and Bulgaria.
France does not border China
Canada and Mexico share a border with the United States.