Affiliate Marketing Secrets

In the US, how can a find which ATM’s have the cheapest withdrawal fees, without finding out the hard way by using them? I was hoping for a list, whether it be ATM’s by banks, credit unions, or in gas stations, so I can know which charge the least amount to access my money, if Im using a non-affiliated ATM card.

I’m just curious about the basics of gas station operations. I get my gas at what seems to be a local, privately-owned gas station, but I asked the guy working there tonight and he said they have the same gas as 76, and are affiliated with them, but I see no sign of 76 anywhere. If anyone has any information on how gas stations operate, any general advice would be interesting. Thanks.