Antonyms for "misses by a mile" could include "hits the mark," "nails it," "gets it right," or "bullseye." These phrases indicate that something has been accomplished successfully, with precision and accuracy. Alternatively, antonyms could describe a slight miss or near-hit, such as "grazes the target," "comes close," or "almost there." These antonyms indicate a level of success, albeit not quite perfect. It is important to note that context is crucial in understanding antonyms - in some cases, a miss by a mile might be desirable (as in a war zone), while in others it would be a failure.