| NAME | CITY | STATE | POSTAL CODE |
|---|---|---|---|
| Activity Center Park | Centerville | OH | 45449 |
| Adelman Field | Butler | PA | 16002 |
| Adrian College | Adrian | MI | 49221 |
| Albergue Olimpico | Salinas | PR | 00751 |
| Albright College | Reading | PA | 19604 |
| Alexandria High School | Alexandria | IN | 46001 |
| Algonquin HS | Northborough | MA | 01532 |
| Alice Mill Field | Easley | SC | 29640 |
| Alumni Field | Lowell | MA | 01852 |
| American International College | Springfield | MA | 01109 |
| Anderson High School | Anderson | IN | 46013 |
| Anderson University | Anderson | SC | 29624 |
| Anderson University | Anderson | IN | 46012 |
| Anne Arundel CC | Arnold | MD | 21012 |
| Annex Baseball Complex | Springfield | OH | 45503 |
| Archbishop Curley | Baltimore | MD | 21213 |
| Archbishop Curley HS | Baltimore | MD | 21213 |
| Archbishop Hoban HS | Akron | OH | 44306 |
| Archbishop Spaulding HS | Severn | MD | 21144 |
| Ardrey Kell High School | Charlotte | NC | 28277 |
| Art Van Sports Complex | Rockford | MI | 49341 |
| Asheville High School | Asheville | NC | 28803 |
| Ashland University | Ashland | OH | 44805 |
| Ashley High School | Wilmington | NC | 28412 |
| Assumption College | Worcester | MA | 01609 |
| Athletic Angels Field | Boynton Beach | FL | 33435 |
| Atlantic Christain Academy | West Palm Beach | FL | 33415 |
| Atrium Health Ballpark | Kannapolis | NC | 28081 |
| Auburn Sports Complex | Auburn | IN | 46706 |
| Austin Prep | Reading | MA | 01867 |
| Avonworth High School | Pittsburgh | PA | 15237 |
| Babson College | Babson Park | MA | 02457 |
| Bachman Sports Complex | Glen Burnie | MD | 21060 |
| Bachman Sports Complex | Glen Burnie | MD | 21060 |
| Ball State University | Muncie | IN | 47304 |
| Ballard High School | Louisville | KY | 40222 |
| Barry University | Miami Shores | FL | 33168 |
| Baseball City | St. Petersburg | FL | 33710 |
| Beal City High School | Mount Pleasant | MI | 48858 |
| Beavers Field | Lancaster | OH | 43130 |
| Bedford North Lawrence HS | Bedford | IN | 47421 |
| Belen Jesuit HS | Miami | FL | 33184 |
| Bell Bank Park | Mesa | AZ | 85212 |
| Bellarmine University | Louisville | KY | 40205 |
| Bellvue Vet | Bellevue | KY | 41073 |
| Belmont Abby College | Belmont | NC | 28012 |
| Bentley University | Waltham | MA | 02452 |
| Bethany Park | Bethany | WV | 26032 |
| Bethel University | Arden Hill | MN | 55112 |
| Big Walnut | Sunbury | OH | 43074 |