The three Interstate Highways in Puerto Rico are: Interstate PRI-1 goes from San Juan southwest to Ponce on the shortest route. It goes along Puerto Rico Highway52 and Puerto Rico Highway 18. It is 71.08 miles (114.39 km) long.
You can say “estoy en peru” for the first one and the second one say “voy a visitar chile” third one say “se que me va gustar chile”