Here is a list of Sindarin place names (from Middle Earth) that you might need to use when telling someone where you were born, where you live, or simply where you are going.

Amon Sûl = Weathertop
Anduin = A river that flows from Gundabad to the Bay of Belfalas
Baranduin = Brandywine river
Caradhras = A mountain in the Misty Mountains, known as Redhorn by Men and Barazinbar by the Dwarves
Caras Galadhon = A city in Lothlorien
Celebdil = A peak of the Misty Mountains, known as Silvertine by Men and Zirakzigil by the Dwarves
Celebrant = A river, also known as the Silverlode by Men and as Kibil-Nala by the Dwarves
Cerin Amroth = 'Amroth's mound'. A hill in Lothlorien
Dol Amroth = A city and hill in Gondor where Prince Imrahil rules
Ered Luin = The Blue Mountains
Eregion = Hollin
Fanuidhol = A mountain in the Misty Mountains, known as Cloudyhead by Men and Bundushathur by the Dwarves
Forochel = 'Northern Ice', the home of the Lossoth
Gondor = 'Stone land'
Hithaeglir = Misty Mountains
Imladris = Rivendell
Minas Morgul = An abandoned Gondorian city, now a fortress of Mordor. Formerly known as Minas Ithil
Minas Tirith = A city in Gondor. Formerly known as Minas Anor
Mithlond = The Grey Havens
Mordor = 'Black land'
Moria = 'Black pit', or Khazad-dûm to the Dwarves, the Dwarrowdelf.
Nanduhirion = The valley below the east gates of Moria. Known as the Dimrill Dale by Men and Azanulbizar by the Dwarves
Orodruin = Mount Doom
Osgiliath = A city in Gondor
Parth Galen = A green lawn above the falls of Rauros
Rohan = The land of the Rohirrim. The old Sindarin name for this land was Calenardhon
Taur-nu-Fuin = Mirkwood. Known as Eryn Lasgalen (Greenwood) after the events of the War of the Ring
Trann, i Drann = Shire, The Shire