THE “LIGHTHOUSE AHIRKAPI FENERI”, IS A HISTORICAL LIGHTHOUSE STILL IN USE, IS LOCATED AT THE SOUTHERN SERAGLIO POINT ON THE RUMELIAN COAST OF BOSPORUS' SOUTH ENTRANCE, IN AHIRKAPI NEIGHBORHOOD OF ISTANBUL'S FATIH DISTRICT, TURKEY.
IT IS ACROSS FROM THE “KADIKÖY İNCIBURNU FENERI”, WHICH IS ON THE ANATOLIAN COAST OF THE STRAIT AT A DISTANCE OF 1.5 MILES.
A LINE CONNECTING BOTH LIGHTHOUSES MARKS THE SOUTHERN BOUNDARY OF THE PORT OF ISTANBUL.