As adjectives the difference between intracontinental and transcontinental
is that intracontinental is within a continent (especially occupying a large part of a continent) while transcontinental is crossing, spanning a continent.
intracontinental
English
Alternative forms
* intra-continental
Adjective
(-)
Within a continent (especially occupying a large part of a continent)
See also
* intercontinental
transcontinental
English
Alternative forms
* trans-continental
Adjective
(-)
Crossing, spanning a continent.