Thanks Walter,
That would be great. If those could be loaded as custom locations, it would work perfectly. The use case for me is that I'm planning on flying LA to Oshkosh via Route 66 to Chicago. Just want to be able to load a bunch of town and intersection custom locations along the road that are not part of the active flight plan, but are just there for reference.
(Another option would be to use the same file format for custom locations as for saved routes. The saved routes file format is elegant, compact and wonderfully simple to just load with airports, waypoints, altitudes, etc directly without going through the interface. :-) )