The two-letter country abbreviation for Chad is TD, the three-letter code is TCD. Country-specific domains ending with .td, e.g. www.my-domain.td
The country-code TLD (Top Level Domain) of Chad is .td, for example www.your-domain.td
The geographic center of Chad is approx. 9460 km away (flight route) from USA.
Source: entfernungsrechner.net: Distance USA » Chad
In the immediate vicinity of Chad are countries such as Niger, Sudan & Central African Republic.