Ruins in Romania

Mihăilești is a town located in Giurgiu County, Muntenia, Romania. It administers three villages: Drăgănescu, Novaci, and Popești. It officially became a town in 1989, as a result of the Romanian rural systematization program.

Topalu () is a commune located on the right bank of the Danube in Constanța County, Northern Dobruja, Romania.

thumb|right|text-top|upright=1.5|Apula on the Roman Dacia selection from [[Tabula Peutingeriana]]

Halmyris () was a Roman and Byzantine fort, settlement and naval port, located 2.5 km east of the village of Murighiol at the mouth of the Danube Delta in Romania. Its name in Roman times was probably Almyridensium.

Romula or Malva was an ancient city in Roman Dacia, later the village of Reşca, Dobrosloveni Commune, Olt County, Romania. It was the capital of Dacia Malvensis, one of the three subdivisions of the province of Dacia.

Capidava (Kapidaua, Cappidava, Capidapa, Calidava, Calidaua) was originally an important Geto-Dacian centre on the right bank of the Danube. After the Roman conquest, it became a civil and military centre in the province of Moesia Inferior (later Scythia Minor) and part of the defensive frontier system of the Moesian Limes along the Danube.

Argedava (Argedauon, Sargedava, Sargedauon, Zargedava, Zargedauon, ) was potentially an important Dacian town mentioned in the Decree of Dionysopolis (48 BC), and maybe located at Popești, a district in the town of Mihăilești, Giurgiu County, Muntenia, Romania.

Acidava (Acidaua) was a Dacian and later Roman town and fort on the Olt river near the lower Danube. The settlement's remains are located in today's Enoşeşti, Olt County, Oltenia, Romania.

Tibiscum (Tibisco, Tibiscus, Tibiskon) was a Dacian town mentioned by Ptolemy, later a Roman fort and municipium. The ruins of the ancient settlement are located in Jupa, near Caransebeș, Caraș-Severin County, Romania. The Roman settlement here was one of the most important vestiges of classical antiquity in Banat.