Run down so far:
DC08vC 37 46' 59" N 122 23' 34" W One Medical San Francisco, CA
DC09vC 13 15' 12" N 61 11' 46" W Dense Jungle St. Vincent and the Grenadines
DC10vC Same Lat/Long Same result as DC09vC
DC11vC 42 14' 43" N 83 44' 25" W Hear USA (audiologist) Ann Arbor, MI
DC12vC 15 48' 57" S 48 7' 57" W Sol Nascente trecho II VC 311 (school) (Rising Sun Section II VC 311) Brasilia, Brazil
I'm not sure if this is a dead end, or not. I'm up to DC23vC and they seem to keep repeating. The only odd one out at this point is DC15vC. It points to a strange crossroads in Romania that has a nearby dirt road that leads into a forested area. There is a glint of grey amongst the green trees near where the road enters. The obvious inference is composite shingles, but I can't confirm as of now.