NC
Interstates in North Carolina
11 Interstate routes run through North Carolina: 9 primary, 2 auxiliary.
Primary / East-west
I-26
Tri-Cities to Charleston
Active Primary / East-west I-40Barstow to Wilmington
Active Primary / East-west I-42Eastern North Carolina segments
Active Primary / North-south I-73North Carolina Piedmont corridor
Active Primary / East-west I-74Midwest and Carolinas segments
Active Primary / North-south I-77Columbia to Cleveland
Active Primary / North-south I-85Montgomery to Petersburg
Active Primary / North-south I-87Raleigh area
Active Primary / North-south I-95Miami to Houlton
Active Auxiliary / Auxiliary I-240Asheville, Oklahoma City, Memphis
Notable Auxiliary / Auxiliary I-295Multiple I-95 bypasses
Notable