Average GPS coordinates for Callaway Postcode location: 38.228, -76.521. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Callaway on map:
Listing cities & postcodes (1):
>> Maryland, 20620 Callaway, St. Mary's, GPS coordinates: 38.2275,-76.521
Listing cities & postcodes (1):
>> Maryland, 20620 Callaway, St. Mary's, GPS coordinates: 38.2275,-76.521