The peninsula is approximately 30   km long and 12   km wide , subdividing Peter the Great Gulf into Amur Bay on its west , and Ussuri Bay on its east .
Head entity: peter the great gulf Q494927 15 16 17 18
Tail entity: ussuri bay Q589528 27 28
Relation (head \u2192 tail): P361
Inverse relation (tail \u2192 head): P527