You can get your 110 films developed in all kinds of labs in the USA. Firstly, you can develop your films at Lomography Gallery Store LomoLabs in New York, New York Gramercy and Los Angeles, Santa Monica, Austin and San Francisco. You can also get your films developed via the mail-order LomoLab.
Branches of the following stores will be able to develop your film: Walmart, all stores that work together with www.clarkcolor.com or www.dwaynesphoto.com. In addition, smaller professional Photo Labs such as the following should be able to develop your film for you: www.vermontcolor.com, www.northcoastphoto.com and www.blueemooncamera.com.