[Jagdpanther]

Excellent Idea. Having to search for a province IS annoying.

Unfortunately, about half of my play is on random maps which don't have "#landname" lines.

I guess I'll try modifying your code:
For each #terrain line that does NOT have a corresponding #landname line: add a #landname line (with your province number fix)

I can get names from the dom executable ('strings dom3_x86')
The only issue is I can't find a <terrain type> list in docs or un-official mod guide. Anyone have a <terrain type> list? (I don't want to randomly give a mountain range the name of an ocean.)