Here are the real life counterparts to the Arma 3 places Dunno if this has been done before but it's interesting.
Real Life Kavala (Myrina)
https://www.google.co.uk/maps/@39.8736737,25.0658134,3a,75y,358.82h,95.8t/data=!3m8!1e1!3m6!1sAF1QipPh7MVgktD0fhfoe81ssqjsNbty7wEe4mcSQVtA!2e10!3e11!6shttps:%2F%2Flh5.googleusercontent.com%2Fp%2FAF1QipPh7MVgktD0fhfoe81ssqjsNbty7wEe4mcSQVtA%3Dw203-h100-k-no-pi-0-ya130.75313-ro-0-fo100!7i5600!8i2800
Bank Of Altis [Fanaraki]
https://www.google.co.uk/maps/place/Georgia/@39.8509184,25.2381279,1495m/data=!3m1!1e3!4m5!3m4!1s0x40440cd7e64f626b:0x4f907964122d4ac2!8m2!3d42.315407!4d43.356892
Salt Flats [Alikí]
https://www.google.co.uk/maps/place/Georgia/@39.9464907,25.3736828,3843m/data=!3m1!1e3!4m5!3m4!1s0x40440cd7e64f626b:0x4f907964122d4ac2!8m2!3d42.315407!4d43.356892
South Stratis
https://www.google.co.uk/maps/place/Georgia/@39.4654501,24.985838,488m/data=!3m1!1e3!4m5!3m4!1s0x40440cd7e64f626b:0x4f907964122d4ac2!8m2!3d42.315407!4d43.356892
Altis and Stratis [Limnos & Ag. Efstratios]
https://www.google.co.uk/maps/@39.8684173,24.9245001,129816m/data=!3m1!1e3
Malden [Lefkada]
https://www.google.co.uk/maps/place/Lefkada/@38.7206435,20.5063124,68007m/data=!3m1!1e3!4m5!3m4!1s0x135db414da08c147:0x949e9819e6f840c6!8m2!3d38.7066464!4d20.64073