Your local stores may not accept bitcoin payments but I am sure you can find services online which are serving your locations by accepting bitcoin payments. For example, mobile talktimes are available for bitcoin payments for every part of this world means regardless of your country and your network provider, I believe can buy talktime for bitcoins.

Similarly check in this forum, there would be some people from your location and they will be ready to pay your bills by accepting bitcoins from you. You can avail such services through escrow and showing proof for physical bills are easy now a days as camera mobiles are available to everyone.