The antonyms for the phrase "camps doorstep of" would be phrases such as "miles away from," "nowhere near," or "distant from." These phrases convey distance and separation instead of close proximity. The phrase "camps doorstep of" is often used to describe someone or something that is very close or nearby, so its antonyms are useful when trying to communicate the opposite idea. By using antonyms like these, we can create more accurate descriptions of distance and location, helping others to better understand the spatial relationships between objects or places.