What is the longest road in Arizona?
US 191
Route 66
Interstate 15
State Route 66
Interstate 10
Interstate 15
Route 66
SR 66
State Route 89
Interstate 10
State Route 66
Interstate 15
SR 89
Route 66
Interstate 10
State Route 87
Interstate 15
State Route 69
SR 84
SR 66
State Route 89
State Route 66
Route 66
I-10
Interstate 10
SR 89
Interstate 15
I-40
State Route 87
US 89
State Route 79
State Route 69
I-10
Interstate 10
Route 66
Interstate 15
SR 66
State Route 89
I-40
State Route 66
SR 89
I-10
Interstate 10
SR 84
State Route 93
Route 66
State Route 87
Interstate 15
US 89
I-40
US 93
I-10
Interstate 10
State Route 160
SR 66
Interstate 15
State Route 89
Route 66
State Route 79
State Route 69
State Route 66
SR 91
I-40
I-10
Interstate 10
State Route 160
Interstate 15
US 93
Route 66
I-40
State Route 89
SR 84
Interstate 40
State Route 93
State Route 87
I-10
State Route 66
Interstate 10
Interstate 15
Arizona State Route 1
State Route 160
Route 66
I-40
Interstate 40
I-10
Interstate 10
SR 85
State Route 79
State Route 69
Interstate 15
SR 91
State Route 89
Loop 101
State Route 160
Arizona State Route 1
State Route 66
I-15
I-40
Route 66
I-10
Interstate 10
Arizona State Route 160
Interstate 15
SR 85
Loop 101
SR 84
State Route 62
State Route 160
State Route 93
I-40
Arizona State Route 1
Route 66
I-10
State Route 66
Interstate 10
Interstate 15
US 191
Loop 101
Interstate 40
SR 85
Arizona State Route 160
I-40
Arizona State Route 54
Arizona State Route 3
State Route 160
State Route 87
State Route 68
Arizona State Route 1
Route 66
I-10
I-15
Interstate 10
Interstate 15
State Route 54
Loop 101
State Route 66
I-40
Arizona State Route 160
Arizona State Route 54
State Route 160
Arizona State Route 3
I-10
Interstate 10
Route 66
State Route 79
State Route 69
Arizona State Route 1
Interstate 15
Loop 101
State Route 60
Interstate 40
Arizona State Route 160
State Route 160
I-10
State Route 66
I-15
Arizona State Route 54
SR 85
Interstate 10
Arizona State Route 3
I-40
State Route 54
I-17
Route 66
Interstate 15
Arizona State Route 85
State Route 180
State Route 82
Arizona State Route 1
State Route 60
Loop 101
Interstate 40
Interstate 16
I-10
Arizona State Route 160
Interstate 10
State Route 160
State Route 3
SR 85
Interstate 15
Arizona State Route 54
Arizona State Route 75
Arizona State Route 3
Route 66
Arizona State Route 60
Arizona State Route 1
I-17
Loop 101
US 60
State Route 54
I-15
State Route 191
Interstate 10
I-40
Arizona State Route 16
Arizona State Route 160
State Route 3
Interstate 15
State Route 60
Arizona State Route 85
Arizona State Route 54