Dénia is situated in the Spanish Autonomous Community of Valencia, in the northern area of the province of Alicante. It is the capital city of the Marina Alta district.
Dénia is 86 km from the city of Alicante and 103 km from the city of Valencia.
Dénia is the nearest continental point to the Balearic Isles: 55 miles from Eivissa.
The city of Dénia is situated at the feet of Mount Montgó (Natural Park), on the Mediterranean shore, and next to the Cape of Sant Antoni.