There are a number of custom condom sites out there that may better help. I've heard of "My.Size Pro" (yes with the dot), where they have a much wider range of sizes that use numbers rather than titles (i.e. snug, XL, etc.). I've also seen sites that help you pick one out based on your stats, and so on.
If anyone has any personal recommendations feel free to chime in.
Obviously there are the mainstream Magnum XL's but I find those can be uncomfortable at times. Finding the right fit is not only important for comfort, but for safety. Good luck.
I used to use Mysize 72s but found that they're not the most sensation-providing condoms out there. I prefer using Pasante Super Kings or Titan 3XLs, even though they're slightly smaller than the Mysize 72s. For non-latex I use Unique XXLs, but these are super weird and sometimes freak girls out. If you go to the Lucky Bloke webpage they have all kinds of larger size condoms available as well as a sampler pack where you can try a bunch of them.