How to get from San Marcos to Ontario by car, truck, bike, walk
Distance between San Marcos and Ontario is 112 kilometers (69 miles).
Driving distance from San Marcos to Ontario is 134 kilometers (83 miles)
Route Map
Routes from san-marcos-california to ontario-california
4 Ways from San Marcos (United States/California) to Ontario (United States/California)
Choose 1 of the options below and start your journey
Cheapest
Fastest
Route instructions
1. Continue onto Pico Avenue 13 m
2. Turn right onto West Mission Road, S14 98 m
3. Turn left onto Firebird Lane 115 m
4. Turn right onto Richmar Avenue 219 m
5. Turn left onto North Twin Oaks Valley Road, S12 3.29 km
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Questions and Answers
What is the cheapest way to get from San Marcos (United States/California) to Ontario (United States/California)?
How do I get from San Marcos (United States/California) to Ontario (United States/California) the fastest?
How long does it take to get from San Marcos (United States/California) to Ontario (United States/California)?
