Westbound and Westernmost

Westbound adjective - Moving toward the west.

Westernmost and westbound are semantically related in situated or toward the west topic. In some cases you can use "Westernmost" instead an adjective "Westbound".

Westernmost adjective - Farthest to the west.

Westbound and westernmost are semantically related in situated or toward the west topic. You can use "Westbound" instead an adjective "Westernmost".