I have held off on this to give everyone a chance to solve this puzzle, but since nobody else has indicated they are looking, I want to issue a challenge. I found 19 Bible locations of 20. I will tell you what I found, and I want to see if anyone can find the missing location?
1 Damascus 2 Galilee 3 Jordan 4 Salem 5 Nazareth 6 Corinth 7 Antioch 8 Philippi 9 Egypt 10 Jerusalem 11 Berea 12 Horeb 13 Judea 14 Ai 15 Dan 16 Bethlehem 17 Tarshish 18 Rome 19 Gilgal 20 ?
I would imagine that it is possible I could have found a couple that may not have been on her list, and I might be missing more than one. For instance, was Salem one or just part of Jerusalem? Was Ai one, or was that city there by accident, since it only has two letters?