it shows two just right below the Oklahoma panhandle and I’m almost certain there isn’t one. Guymon got a EV Charger but it’s not Tesla and it’s not a super charger I don’t think.
Those are the Shamrock, TX charger which is just inside the TX border on the way to Amarillo and likely the Weatherford charger. We have OKC, Tulsa, Perry, Ardmore and Weatherford within the state. Going west you hit the Shamrock and Amarillo chargers in TX. The map obviously isn't to scale with the legends.