The closest desert to Jamaica would e the Chihuahuan Desert which extends deep into Mexico, almost to Mexico City.
The Sahara is the closest major desert to the UK.
The Chihuahuan Desert is the closest.
Jamaica is a tropical island and therefore has no deserts.
Cuba
The Chihuahuan Desert of west Texas and southeast New Mexico is the closest desert to Missouri.The Chihuahuan Desert of west Texas and southeast New Mexico is the closest desert to Missouri.
The Chihuahuan Desert of west Texas would be the closest.
Canada.
Pretoria is the nearest city to Johannesburg. Other cities which are quite close to Johannesburg are Bloemfontein and Durban.
Cairo is in the Sahara Desert.
Mohave Desert In California
Well I'm no expert on the subject, but I would say that the closest desert to Dallas is most likely in El Paso and surrounding areas. AKA - the Chihuahuan Desert.