81 Interstate 81 AD 81 U.S. Route 81 Wisconsin Highway 81 List of highways numbered 81 U.S. Route 81 in Texas Missouri Route 81 Ontario Highway 81 Interstate 81 in Maryland 1980–81 Primeira Divisão Arkansas Highway 81 1980–81 Ekstraklasa Bundesautobahn 81 81 Produce Massachusetts Route 81 Interstate 81 in Tennessee Texas State Highway 81 U.S. Route 81 in Oklahoma Rhode Island Route 81 North Carolina Highway 81 Interstate 81 in Pennsylvania Interstate 81 in Virginia 81-765 series Alabama State Route 81 1980–81 A Group 1980–81 Eredivisie SM UB-81 U.S. Route 81 in Kansas Remixes 81–04 1980–81 Divizia A Florida State Road 81 198…

80–81 Qatar Stars League 1980–81 Bundesliga Consolidated Vultee XP-81 Illinois Route 81 81-775 series 1980–81 League of Ireland Zapad-81 Type 81 assault rifle Interstate 81 in West Virginia Płomień 81 Interstate 81 in New York Kentucky Route 81 New York State Route 81 1980–81 Nationalliga A 81 Ceti b 1980–81 Eerste Divisie 1980–81 Fulham RLFC season 1980–81 Kuwaiti Premier League Tennessee State Route 81 81 (number) Blériot-SPAD S.81 1980–81 Greek Football Cup 1980–81 Mexican Primera División season 1980–81 Tercera División V

FA-81 New Mexico State Road 81 Iowa Highway 81 EMG 81 1980–81 Syracuse Orangemen basketball team 1980–81 Nemzeti Bajnokság I 1980–81 Chelsea F.C. season 1980–81 Bahraini Premier League 1980–81 Austrian Football Bundesliga 1980–81 UAE Football League 81 BC 1980–81 Cleveland Cavaliers season Bloch MB.81 1980–81 Czechoslovak First League 1980–81 SMU Mustangs men's basketball team 1980–81 2. Bundesliga Idaho State Highway 81 UFC 81 1980–81 Belgian First Division AN/APG-81 The Singles 81→85 81 Squadron 1980–81 in English football 1980–81 Arkansas Razorbacks men's basketball team 1980