Association football | association football | football (soccer) | National Football League | American football | National Register of Historic Places | country music | Forward (association football) | National Hockey League | college football | Goalkeeper (association football) | Defender (association football) | Football (soccer) | Football in Italy | England national football team | country | Georgia (country) | National Basketball Association | National Science Foundation | National Geographic | Australian Football League | National Trust | Australian rules football | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University |
Within Spain, regional teams, most notably, the Catalan XI, the Euskadi XI, and even the Galician XI began to compete against each other from 1915 onwards.