Like Ironraven, I have a 3-5 day BOB. My bugout location in the Catskills is a max (I hope) of five days, even if it is at a brisk walk. Though that wouldn't be my preferred mode of transportation.
I have supplies (except for stored water) to shelter in place 30 days. I'm in NYC, and as a few threads have alluded to, if the SHTF, transportation will probably be impossible for a significant period of time.