Rumanian City is a term that refers to three cities in Romania: Arad, Iasi, and Oradea. Arad is a city located in the western part of Romania, near the Hungarian border. It is the capital of Arad County and has a population of over 170, 000 people. Iasi is the second largest city in Romania and is located in the northeastern part of the country. It is the capital of Iasi County and has a population of over 300, 000 people. Oradea is a city located in the northwestern part of Romania, near the Hungarian border. It is the capital of Bihor County and has a population of over 200, 000 people.