Romania is at the South of Poland.
Poland>Slovakia>Hungary>Romania>Bulgaria or Poland>Ukraine>Romania>Bulgaria
Poland
Poland
They are European countries and members of EU; but Romania and Poland are very different countries.
Carpathian Mountains
Romania, between September 1944 and March 1965.
Romania and Poland was not provinces of Soviet Union but some regions were occupied after the WW2. Romania and Poland were many years satellite countries.
Poland and Czech Republic are catholic countries. Romania is an orthodox country.
poland
The Warsaw Pact.
Farther from ?