This NAVAID is in Europe.
The airport where it is located has regional airline service.
Despite being on the airport, it has a different identifier.
It's near a crossroad along a pilgrimage route, in the northern part of that country. 
It's named after the nearby city, which is the capital of the province where the country's language is believed to have originated. 

Photo by Debbie Kowalewski

email: vor@dispatcher.org with your guess!