The phrase "be bound for" is often used to indicate the destination or intended location of a person or object. Some common synonyms for this phrase include "headed for," "going to," "en route to," and "destined for." Other possible alternatives include "scheduled for," "set to arrive at," "aiming for," and "on the way to." These synonyms can be useful in preventing repetition and adding variety to one's writing or speech. Additionally, depending on the context, alternative phrases such as "journeying towards" or "making way for" may also be appropriate.