Interstate Highways

Interstate highways in each state

Alabama, AL Interstate 10 AL Interstate 20 AL Interstate 22 AL Interstate 59 AL Interstate 65 AL Interstate 85 AL Arizona, AZ Interstate 8 AZ Interstate 10 AZ Interstate 15 AZ Interstate 17 AZ Interstate 19 AZ Interstate 40 AZ Arkansas, AR Interstate 30 AR Interstate 40 AR Interstate 55 AR California, CA Interstate 5 CA Interstate 8 CA Interstate 10 CA Interstate 15 CA Interstate 40 CA Interstate 80 CA Colorado, CO Interstate 25 CO Interstate 70 CO Interstate 76 West CO Connecticut, CT Interstate 84 East CT Interstate 91 CT Interstate 95 CT Delaware, DE Interstate 95 DE Florida, FL Interstate 4 FL Interstate 10 FL Interstate 75 FL Interstate 95 FL Georgia, GA Interstate 16 GA Interstate 20 GA Interstate 24 GA Interstate 59 GA Interstate 75 GA Interstate 85 GA Interstate 95 GA Idaho, ID Interstate 15 ID Interstate 84 West ID Interstate 86 West ID Interstate 90 ID Illinois, IL Interstate 24 IL Interstate 39 IL Interstate 55 IL Interstate 57 IL Interstate 64 IL Interstate 70 IL Interstate 72 IL Interstate 74 IL Interstate 80 IL Interstate 88 West IL Interstate 90 IL Interstate 94 IL Indiana, IN Interstate 64 IN Interstate 69 IN Interstate 70 IN Interstate 74 IN Interstate 80 IN Interstate 90 IN Iowa, IA Interstate 29 IA Interstate 35 IA Interstate 74 IA Interstate 80 IA Kansas, KS Interstate 35 KS Interstate 70 KS Kentucky, KY Interstate 24 KY Interstate 64 KY Interstate 71 KY Interstate 75 KY Louisiana, LA Interstate 10 LA Interstate 12 LA Interstate 20 LA Interstate 49 LA Interstate 55 LA Interstate 59 LA Maine, ME Interstate 95 ME Maryland, MD Interstate 68 MD Interstate 70 MD Interstate 83 MD Interstate 95 MD Interstate 97 MD Massachusetts, MA Interstate 84 East MA Interstate 90 MA Interstate 91 MA Interstate 93 MA Interstate 95 MA Michigan, MI Interstate 69 MI Interstate 75 MI Interstate 94 MI Interstate 96 MI Minnesota, MN Interstate 35 MN Interstate 90 MN Interstate 94 MN Mississippi, MS Interstate 10 MS Interstate 20 MS Interstate 22 MS Interstate 55 MS Interstate 59 MS Missouri, MO Interstate 29 MO Interstate 35 MO Interstate 44 MO Interstate 55 MO Interstate 57 MO Interstate 64 MO Interstate 70 MO Interstate 72 MO Montana, MT Interstate 15 MT Interstate 90 MT Interstate 94 MT Nebraska, NE Interstate 76 West NE Interstate 80 NE Nevada, NV Interstate 15 NV Interstate 80 NV New Hampshire, NH Interstate 89 NH Interstate 93 NH Interstate 95 NH New Jersey, NJ Interstate 78 NJ Interstate 80 NJ Interstate 95 NJ New Mexico, NM Interstate 10 NM Interstate 25 NM Interstate 40 NM New York, NY Interstate 78 NY Interstate 81 NY Interstate 84 East NY Interstate 86 East NY Interstate 87 NY Interstate 88 East NY Interstate 90 NY Interstate 95 NY North Carolina, NC Interstate 26 NC Interstate 40 NC Interstate 73 NC Interstate 74 NC Interstate 85 NC Interstate 95 NC North Dakota, ND Interstate 29 ND Interstate 94 ND Ohio, OH Interstate 70 OH Interstate 71 OH Interstate 74 OH Interstate 75 OH Interstate 76 East OH Interstate 80 OH Interstate 90 OH Oklahoma, OK Interstate 35 OK Interstate 40 OK Interstate 44 OK Oregon, OR Interstate 5 OR Interstate 82 OR Interstate 84 West OR Pennsylvania, PA Interstate 70 PA Interstate 76 East PA Interstate 78 PA Interstate 79 PA Interstate 80 PA Interstate 81 PA Interstate 83 PA Interstate 84 East PA Interstate 86 East PA Interstate 90 PA Interstate 95 PA Interstate 99 PA Rhode Island, RI Interstate 95 RI South Carolina, SC Interstate 20 SC Interstate 26 SC Interstate 85 SC Interstate 95 SC South Dakota, SD Interstate 29 SD Interstate 90 SD Tennessee, TN Interstate 22 TN Interstate 24 TN Interstate 26 TN Interstate 40 TN Interstate 55 TN Interstate 75 TN Interstate 81 TN Texas, TX Interstate 10 TX Interstate 20 TX Interstate 27 TX Interstate 30 TX Interstate 35 TX Interstate 37 TX Interstate 40 TX Interstate 44 TX Interstate 45 TX Utah, UT Interstate 15 UT Interstate 70 UT Interstate 80 UT Interstate 84 West UT Vermont, VT Interstate 89 VT Interstate 91 VT Interstate 93 VT Virginia, VA Interstate 64 VA Interstate 66 VA Interstate 81 VA Interstate 85 VA Interstate 95 VA Washington, D.C. Interstate 66 VA Interstate 95 VA Washington, WA Interstate 5 WA Interstate 82 WA Interstate 90 WA West Virginia, WV Interstate 64 WV Interstate 68 WV Interstate 70 WV Interstate 79 WV Interstate 81 WV Wisconsin, WI Interstate 39 WI Interstate 43 WI Interstate 90 WI Interstate 94 WI Wyoming, WY Interstate 25 WY Interstate 80 WY Interstate 90 WY