Here in the philippines we can use coins.ph, This is a wallet where we can exchange our bitcoins into fiat of our country and there are links where you can pay your electricity bills and buy some good stuff's like online game cards for gamers.
In my country, the usage of bitcoin is not that much common. There is hardly any place where you can buy anything or pay your utility bills by giving away your bitcoins. Buying with bitcoin is really a great idea and is the best thing for the ones who are having bitcoins in their wallets. This will remove the need of keeping paper money as you will be able to pay your bills with your bitcoins then.