The Atlantic Ocean forms the borders of the Piedmont.
what lake forms the northerm borders of Ohio
A geographer's pen. There are no natural borders or boundaries.
Lake Victoria forms part of Kenya's borders.
the carribbean sea
Lake Erie forms the entire north border. The Ohio River forms the entire south border. There are no natural borders on the East or West borders of Ohio.
the spains did it
Romania has borders with Hungary, Serbia, Bulgaria, Moldova, Ukraine.