Asturias Airport — Ranón, Spain

Positioned in Ranón, within the municipality of Castrillón, OVD occupies a spot roughly equidistant from the three cities that anchor Spain's Asturias region: Oviedo, Gijón, and Avilés, an arrangement that has periodically fueled debate over the airport's exact naming and identity. The surrounding Asturian coast, part of what Spaniards often call Green Spain for its lush, rain-fed hills rather than the drier Mediterranean south, draws hikers, seafood enthusiasts, and travelers exploring the Picos de Europa mountains inland. Iberia and low-cost carriers connect the airport to Madrid, Barcelona, and a modest set of other European points, supplemented by seasonal charter routes during the summer tourist season. Fog and Atlantic weather systems rolling off the Bay of Biscay occasionally disrupt operations, a characteristic shared with several airports along Spain's northern coast, and the single runway remains adequate for the region's steady but comparatively modest traffic levels.