Remarkably, it shows a cable owned/installed by Zayo that goes right through the edge of my tiny village in rural New Mexico. The company, AFAICT, is not consumer-facing - too bad, because if it was, it would be a local gamechanger.
At least a handful of the Australian cables don't correctly show the buildings where they terminate.
Source: have worked on and around submarine cables in Aus
LOL in Singapore, some of the cables are shown to terminate at a prison complex! Completely inaccurate.
Or they have totally succeeded in their subterfuge with the whole "nobody will believe our secret lair is inside this prison complex!"