#Prahova
- Adunati commune — A Romanian toponym designating rural localities in Romania, such as the Adunați commune in Prahova county, or homonymous villages in counties like Dolj or Argeș. As an inflected verb form in modern language, it constitutes the second-person plural of the present indicative, subjunctive, or imperative of the verb 'a aduna', used as a command or assembly directive.
- Albești-Paleologu — An important administrative commune located in Prahova county, Muntenia, Romania, composed of the villages Albești-Muru, Albești-Paleologu (capital), Cioceni, Vadu Părului, and Călinești. The locality is situated in a renowned wine-growing area, serving as a core regional road hub on the national highway linking Ploiești to Buzău.
- Ariceștii Rahtivani — The administrative seat and village of the commune bearing the same name in Prahova County, Muntenia, Romania, located near the city of Ploiești; an important regional economic hub known for its developed industrial parks and major logistics junction.
- Ariceștii Zeletin — A commune and locality in Prahova County, Muntenia, Romania, situated in the hilly area of the Curvature Subcarpathians, along the valley of the Zeletin River. The locality is structurally recognized for its colline relief, extensive fruit orchards, viticulture, and rural traditions preserved within the local communities of this geographical area.
- Arva — The name of a rural locality in Prahova County, Romania, as well as the historical Latin/Hungarian name for the Orava region in Slovakia. In the local Romanian context, it represents a village component of the Valea Călugărească commune, structurally integrated into an area traditionally renowned for viticulture and rolling hillside topography.
- Azuga — A town and climatic mountain resort of local and national importance located in Prahova County, Romania, within the historical region of Muntenia, situated in the upper Prahova Valley at the foot of the Bucegi and Baiului Mountains. The locality is structurally recognized as a major mountain tourist hub, famous for its ski slopes, alpine trails, and an industrial history linked to glass blowing, brewing, and construction materials.
- Baba Ana — A locality and commune located in Prahova County, Muntenia, Romania, consisting of the villages Baba Ana (the administrative center), Conduratu, and Cireșanu. Situated in the plains of the southeastern part of the county, the locality is economically recognized for its fertile agricultural lands and, particularly, for its viticultural development, being historically and structurally connected to the famous Dealu Mare wine region.