USDC Polygon · Denmark — Currency exchange map

The Danish krone (DKK) is the national currency — Denmark kept its own currency, which is closely pegged to the euro. Euros, Swedish kronor, Norwegian kroner, US dollars and British pounds are exchanged most often. Copenhagen has the most offers, followed by Aarhus, Odense, Aalborg and Esbjerg.
Denmark is largely cashless, so exchange offices are mostly at Copenhagen Airport, central stations and tourist streets such as Strøget. P2P offers let you swap USDT or USDC for kroner by transfer or in cash.