I 81 (PA) Intersections with interstate highways 2026-01-19 Roadnow I 81 (PA) Intersections with interstate highways MAP I-83, near Harrisburg, Maryland map • nearbyMAP I-81 map • nearbyMAP I-78, near Jonestown, Maryland map • nearbyMAP I-81 map • nearbyMAP I-78 map • nearbyMAP I-81, near State Line, Maryland map • nearbyMAP I-83, near Harrisburg, Maryland map • nearbyMAP I-80, near Drums, Maryland map • nearbyMAP I-80 map • nearbyMAP I-83, near Harrisburg, Maryland map • nearbyMAP I-81, near State Line, Maryland map • nearbyMAP I-83, near Harrisburg, Maryland map • nearbyMAP I-476ST map • nearbyMAP I-476PA, near Clarks Summit, Maryland map • nearbyMAP I-476PA, near Clarks Summit, Maryland map • nearby
