It is 621 miles taking this route:Take I-20 WEST, from Midland, to I-10 WEST to EL PASO.Take I-10 WEST to TUCSON.
138 miles
It is 2,406 miles according to Google Maps.
130 miles across SR-86 WEST and SR-85 NORTH.
Tucson to Las Vegas is 413 miles.
2300 miles
about 200 miles
about 200 miles
2020 miles
1438 miles
2630 miles.
765 miles