"marked on the map" is a perfectly correct phrase that can be used in written English.
For example: "We followed the route that was marked on the map to get to our destination."
For instance the ones that are marked on the map as Middle.
The mayor said he had been told that only the Jewish center, which is next to one of Spain's few Jewish cemeteries, was marked on the map and that the police combed the area around both sites for explosives.
The sampling locations were marked on the map (Fig. 3a).
The locations mentioned are marked on the map below.
In Soviet times, Kurchatov was not marked on the map.
There are no road signs to the mud volcanoes, nor are they marked on the map.
He'd even warned us, we realised: "It is not marked on the map".
An ecosystem thousands of years old could officially be marked on the map.
Strangely, however, the West Bank is clearly marked on the map, but not Israel.
As I climbed, the path marked on the map seemed to peter out.
I find no evidence of the ford marked on the map, so make do with a hop, skip and jump.
