If its the 110 cassette I am thinking of, you might get lucky.
Don't know about now and havent tried recently. The vast majority of the
Walmart type work done, (unless local people do it on site) used to get sent
off to a company known as Qualex I think it was. I am not sure Qualex is
still in existence, but someone is likely handling the business for these
department store type processors. They very well may be able to handle
it. In its day 110 was very common.
If not it will be expensive, but film for classics probably has the
cassettes and film rescue could probably do the processing. You might
want to run a couple of rolls through it to see what it does, but I think you
will find at those prices its not going to be something you want to use very
often for what you get.