Take I-10 WEST to Houston.
1086 miles the fastest route
It is 1,160 miles by the fastest route according to Google Maps.
I-75 SOUTH all the way crossing at the Ambassador Bridge.
According to Google Maps, the fastest route is 25 hours.
Take U.S. 180 EAST to I-20 EAST.Take I-20 EAST to I-45 SOUTH to HOUSTON at EXIT 473C.Take I-45 SOUTH to Houston.
distance from Houston to Toronto
Most GPSs will tell you. You also can go different routes e.g.: fastest route.
The fastest driving route from California to Virgina
The driving distance from Houston to Toronto is 1,574 road miles.
Google Maps estimates the driving time as 19 hours and 53 minutes via the fastest route.
I-40 to US-287 and I-45 covers 884.55 miles in an estimated 13 hours and 45 minutes.