The 34-year-old midfielder, who counts SuperSport United, Feyenoord and Brentford as some of his previous teams, joined the Citizens from Sekhukhune United in 2024.
He played 23 times in all competitions for the relegation-threatened Betway Premiership club but was released before the end of the 2024/25 season.
Chris Bullock told FARPost: "We have quite a little bit of interest shown in Kamo, it's still quite early.
"But yes, there's an interest outside of South Africa. So, we will see what comes out of that and see where else [there's an interest].
"We are not in a rush to sign anywhere. We want to explore the options and find the best opportunity for Kamo wherever it may be.
"So, we will see what happens in the next few weeks, I think."