1. Interstate 90 3099 Miles Starts in Seattle, WA; Ends in Boston, MA
2. Interstate 80 2900 Miles Starts in San Fransisco, CA ;Ends in Teaneck, NJ
3. Interstate 40 2555 Miles Starts in Barstow, CA; Ends in Wilmington, NC
4. Interstate 10 2460 Miles Starts in Santa Monica, CA; Ends in Jacksonville, FL
5. Interstate 70 2153 Miles Starts in Cove Fort, UT ;Ends in Baltimore, MD
1. Interstate 90 - (3,101.13 mi/4,990.78 km)
2. Interstate 80 - (2,899.54 mi/4,666.36 km)
3. Interstate 40 - (2,555.10 mi/4,112.03 km)
4. Interstate 10 - (2,460.34 mi/3,959.53 km)
5. Interstate 70 - (2,153.13 mi/3,465.13 km)
6. Interstate 95 - (1,919.74 mi/3,089.52 km)
7. Interstate 75 - (1,786.47 mi/2,875.04 km)
8. Interstate 94 - (1,585.20 mi/2,555.13 km)
9. Interstate 35 - (1,568.38 mi/2,524.06 km)
10. Interstate 15 - (1,433.52 mi/2,307.03 km)
Alaska is the longest State in America running 1,479 miles or 2,380 km north to south.
Alaska is the longest State in America running 1,479 miles or 2,380 km north to south.
Odd Numbered Interstates go north-south Even Numbered Interstates go east-to-west The higher numbered interstates are in the north (ex. I-90, I-80) The lower numbered interstates are in the south (ex. I-4, I-10)
Odd numbered interstates run north and south. Even numbered interstates run east and west
Highway 40 runs predominantly east-west across the United States.
Alaska. running 1,479 miles or 2,380 km north to south.
The Jordan river, running north to south the length of the country.
North and South Interstates are always odd numbers. East and West Interstates are always even numbers. The number is determined by the order of construction.
Chile is the longest country in South America from north to south, stretching approximately 2,670 miles (4,300 kilometers) along the Pacific coast.
dose any body know why on the rose compose north and south are the longest?\
the longest south to north river is Porn ro river search it in google ]
The standardization uses even and odd numbering.Even numbered interstates go East-West.Examples: I-76, I-80Odd numbered interstates go North-South.Examples: 1-71, I-79