The other seven red points represent the other seven casinos within 30 miles of Miami. Shop Online and Save Big on Hotels.renault trucks online LEARN ROULETTE The Downstream Casino is 20 miles northeast of Miami, OK. Although just a town of around 14,, there are six casinos in Miami, Oklahoma. For those of you unfamiliar with the area, Miami is located in the far northeastern part of Oklahoma. A map showing casinos and other gaming facilities located near Buffalo Run Casino, located in Miami at Buffalo Run Boulevard, in Oklahoma, United States. Casinos in Miami on roulettelive.top See reviews, photos, directions, phone numbers and more for the best Casinos in Miami, OK.