- Keystone State League
- KFC
- Kids Foot Locker
- Kildares Irish Pub
- Kinder Care Learning Ctr
- King Carpet Mart
- King Limousine & Trnsprtn Svc
- King Limousine Svc
- King Of Prussia Appliance Rpr
- King Of Prussia Collison
- King Of Prussia Dental Assoc
- King Of Prussia Diner
- King Of Prussia Exxon
- King Of Prussia Family Med
- King Of Prussia Family Wllnss
- King Of Prussia Flower Shop
- King Of Prussia Football Assn
- King Of Prussia Opticians
- King Of Prussia Pharmacy
- King Of Prussia Players
- King Of Prussia Shopping Cmplx
- King Of Prussia Stadium 16
- King Of Prussia Swim Club
- King Of Prussia Veterinary
- King Of Prussia Volunteer Fire
- King Of Prussia Youth Sports
- King Shooters Supply Inc
- King Tester Corp
- King-Prussia Family Practice
- King-Prussia Physical Therapy
- Kingswood Apartments
- Kingswood Apartments
- Kingswood Swim Club
- Kip Prahl Assoc
- Kitchen Kapers Inc
- KLJ Assoc Inc
- KLM Group Inc
- KMG
