The List of Webcams near Ontario, California, USA:
Fullerton, California, USA - 20.6 miles from Ontario: California State University - A webcam in Fullerton, California - camera location: California State University.
West Whittier, California, USA - 24.7 miles from Ontario: West Whittier Cam - View from west Whittier looking north with a great view of the foothills. In the winter the snow capped mountains can be seen.
Los Angeles, California, USA - 33.9 miles from Ontario: HD-Stream LAX International Airport - A view over the apron of the Los Angeles International Airport.
La Crescenta, California, USA - 35.5 miles from Ontario: San Gabriel Mountains - Looking North towards the San Gabriel Mountains from the operator's backyard.