Alright, so I guess now might be a good time to do sort of a recap post:
The four locations we got from the clues SG left are:
Gansu, China (Wuwei)("streets", 48S 286579 4210063)
Brierly, England ("unwonted", 30U 607132 5939617)
Mor, Hungary ("the", 34T 289266 5250283)
Lye, France ("the", 31T 384512 5231496)
I included what the start word was, and the corresponding UTM coordinates for each word). The 4th location is supposed to be "home", I think? I hope I am reading his last clue right. Now it seems we need to figure out what to do with these locations.
Feel free to correct me if I am wrong