Latinized Places

Cambria is gaining popularity, and Brittania/Britannia also has sporadic use. There's also Lydia (although I doubt people today associate it with Asia Minor), and I've seen Scotia & Caledonia tossed around on forums as well.
While I'm not personally a fan of place-names in general, I wonder: do the Latin versions work better?

• Anglia (ANG-lee-ah)--England
• Avenio (ah-VEN-ee-oh)--Avignon, France
• Berytus (BEHR-ee-toos)--Beirut, Lebanon
• Britannia/Brittania (brit-TAN-yah)--Great Britain
• Caledonia (kal-eh-DOHN-yah)--Scotland
• Cambria (KAM-bree-ah)--Wales
• Dania (DAHN-ee-ah)--Denmark
• Fennia (FEN-nee-ah) / Finnia (FIN-nee-ah)--Finland
• Florentia (floh-REN-tee-ah, floh-REN-shah)--Florence, Italy
• Francia (FRAHN-kee-ah, FRAN-shah)--France
• Galatia (gah-LAH-tee-ah, gah-LAY-shah)--central Turkey
• Genua (GEN-oo-ah)--Genoa, Italy
• Helvetia (hel-VET-ee-ah, hel-VEE-shah)--Switzerland
• Hibernia (hye-BURN-ee-ah) / Ivernia (eye-VER-nee-ah)--Ireland
• Italia (ee-TAHL-ee-ah, it-AL-yah)--Italy
• Lentia (LEN-tee-ah, LEN-shah)--Linz, Austria
• Londinium (lun-DIN-ee-um)--London, Great Britain 
• Lutetia (loo-TEH-tee-ah, loo-TEE-shah)--Paris, France
• Lydia (LEE-dee-ah, LID-ee-ah)--western Turkey
• Melita (MEL-ee-tah, meh-LEE-tah)--Malta
• Noricum (NOH-rik-oom)--Austria
• Numidia (noo-MID-ee-ah)--Algeria
• Phoenicia (fee-NEE-kee-ah, fen-EE-shah)--Lebanon & Western Syria
• Portugallia (por-too-GAHL-lee-ah)--Portugal
• Raetia (RYE-tee-ah, REE-shah)--western Switzerland, northern Italy, & southern Germany [basically the area around the central Alps]
• Scotia (SKOH-tee-ah, SKOH-shah)--originally Ireland, later Scotland
• Sena (SEH-nah)--Siena, Italy [where the modern color-name Sienna comes from]
• Suecia (soo-EH-kee-ah) / Svecia (SVES-ee-ah)--Sweden
• Syene (see-EN-eh, sye-EE-nee)--Aswan, Egypt
• Tyrus (TEER-oos, TYE-rus)--Tyre, Lebanon
• Valentia (vah-LEN-tee-ah, vah-LEN-shah)--Valencia, Spain, and Valence, France
• Venetia (ven-EH-tee-ah, ven-EE-shah)--Venice, Italy
• Vindelicia (veen-deh-LEE-kee-ah, vin-del-EE-shah)--Switzerland & southern Germany [above Raetia]