The phrase "god knows where" implies uncertainty or a lack of knowledge regarding the location of something or someone. Antonyms for this expression would include "exact location," "known whereabouts," "precise destination," "clear path," and "specific direction." These phrases indicate a strong sense of direction or knowledge regarding the location of the subject. Other antonyms for "god knows where" might include more abstract concepts, such as "certainty," "precision," "clarity," or "knowledge." These words suggest a deep understanding of a subject and a lack of confusion or ambiguity. By using these antonyms instead of "god knows where," communicators can provide a clearer and more concise description of the location or direction of a subject.