I removed the “Prancer (tfh)” tag because, despite any NPCs in this screenshot that may happen to resemble his canon design, they are not meant to be Prancer. The NPC in this screenshot nearby the Elite 7 HQ that randomly resembles him says “Maybe today I will get a glimpse of Blitzen! He’s SOOOO dreamy!” I doubt that a member of the Elite 7 would say that.
Top building: National Reine Museum
Left building: General Reindeer Assembly building
Right tall building: Elite Reindeer HQ
Right wide building: Hoofin’ Floof Inn
Bottom building: Unknown
Left building: General Reindeer Assembly building
Right tall building: Elite Reindeer HQ
Right wide building: Hoofin’ Floof Inn
Bottom building: Unknown