Welsh exonyms

The modern Welsh language contains names for many towns and other geographical features in Great Britain and elsewhere. Names for places outside of Welsh-speaking regions are exonyms, not including spelling or pronunciation adaptations and translations of common nouns.

Names not in italics^{[clarification needed]} are dated or obsolete.

• Collins-Longman, Yr Atlas Cymraeg Newydd,ISBN 1-86085-377-3 (1999)
• Book of Llandaff
• Welsh Academy English–Welsh Dictionary

• List of European exonyms
• List of European regions with alternative names
• List of European rivers with alternative names
• Names of European cities in different languages
• Welsh placenames
• Welsh place names in other countries