Officially, Currently no you can't.
Note many channels have their own sites, that allow Verizon subcribers to view their programs.
There are a few exotic ways to view programming. E.g. tuner card which requires you to pay a montyl fee for a cablecard. And really exotic, Android (or Apple) movile device emulators that then can then run the Verizon TV Mobile app.
Some TV's and devices such as SLING that can allow viewing elsewhere.