Linked from
The 58 pages that link to Seleucid Empire, each with the reason it gives.
AtropateneRelated: Seleucid power surrounded Atropatene, but did not permanently absorb it.
Failaka IslandRelated: Seleucid power shaped the Greek settlement established on Failaka.
BaqubahRelated: Its rule extended across the lands surrounding the Diyala basin.
Syrian WarsRelated: Its rulers regarded Coele-Syria as part of their inherited domain.