Mariel is located in Cuba (Municipio de Mariel, Artemisa) and time zone America/Havana.
Places nearby are Guanajay, Cabañas and Bauta.
Havana is 34 km away, Santa Clara is 232 km away and Camagüey is 425 km away as the crow flies.
Distances from Mariel to the most important cities in Cuba and the world.
22.9893100°
-82.7537600°
Mass migration of Cubans to the US in 1980
https://en.wikipedia.org/wiki/Mariel_boatlift