There is only one nation called Malta. But there is a city in the US as well

The town of Malta, located in the county of Saratoga, in the state of New York, is an amazing town of less than 15,000 people. As small as it is, the town’s proximity to the larger city of New York makes it one of the fastest growing towns in the state, with many retirees relocating there because of its serene environment. The town of Malta has a wonderful road network and most of the transport systems are operated by private car owners. The Drive-in Theater, The history parade ground (Dunning Street), and Shenantaha Creek Park, are just few of notable places in Malta.