As of now, there are not many cryptocurrency exchanges physically located in Larnaca, Cyprus. However, there are several popular and well-established cryptocurrency exchanges that are widely used by individuals in Cyprus for trading and investing in cryptocurrencies. Some of the most popular cryptocurrency exchanges in Cyprus include:

1. Coinbase: Coinbase is one of the largest and most popular cryptocurrency exchanges in the world. It offers a user-friendly platform for buying, selling, and storing a wide range of cryptocurrencies, including Bitcoin, Ethereum, and Litecoin. Coinbase also provides a secure wallet service for storing digital assets.

2. Binance: Binance is another leading cryptocurrency exchange that is widely used by traders in Cyprus. It offers a wide range of trading pairs and has a reputation for being one of the most secure exchanges in the industry. Binance also offers a range of other services, including a decentralized exchange and a token launch platform.

3. Kraken: Kraken is a well-established cryptocurrency exchange that has been in operation since 2011. It offers a secure platform for trading a variety of cryptocurrencies, including Bitcoin, Ethereum, and Ripple. Kraken is known for its strong security measures and its commitment to regulatory compliance.

4. Bitstamp: Bitstamp is one of the oldest cryptocurrency exchanges in the industry, having been founded in 2011. It offers a platform for trading a variety of cryptocurrencies, including Bitcoin, Ethereum, and XRP. Bitstamp is known for its robust security measures and its user-friendly interface.

While these exchanges may not have physical offices in Larnaca, Cyprus, they are widely used by individuals in the country for buying, selling, and trading cryptocurrencies. It is important to conduct thorough research and due diligence before using any cryptocurrency exchange to ensure the security of your funds.