Greetings BarrySDCA,
I am assuming you are talking about Non-Resident permits. Florida has the most Reciprocity with other states(16 states), followed by Texas, Utah & Arizona.
The only thing here is that, reciprocity with some states will overlap for these permits. For Example: Texas has reciprocity with Michigan, but so does Florida.
Then there are some states that honor only CCW licenses issued in that state. Example, Washington.
So You would go with Florida for a $117 which would give reciprocity with:
1.Arkansas 2.Georgia 3.Idaho 4.Indiana 5.Kentucky 6.Louisiana 7.Michigan 8.Mississippi 9.Montana 10.New Hampshire
11.N.Dakota 12.Tenessee 13.Utah 14.Wyoming 15.Texas 16.Vermont
Then the Texas permit for $143 will add:
18.Alaska 19.Arizona 20.Oklahoma
The Utah permit for $60 will add:
21.South Carolina
After that the rest are individual state permits which don't honor other state permits:
22.Maine 23.Washington 24.Pennsylvania
25.Oregon(issued only to contiguous states)
And then, there are states that have the CCW facility but are NOT 'shall issue':
26.Connecticut 27.Iowa 28.Maryland 29.Massachusetts & 30.Rhode island
So hypothetically, you can carry concealed in 31 states if you a include Florida.
NOTE: For your permit to be valid in Michigan and New Hampshire, you would have to be a resident of Florida.
For a lot of good info on this issue check out:www.packing.org
Regards,
Anand