- South On Fourth Street Deli
- South Philadelphia Gun Shop
- South Philadelphia Oldr Adlt
- South Philadelphia Optical Grp
- South Philadelphia Pediatrics
- South Side Food Market
- South Street Candy Barrel
- South Street Cleaners
- South Street Cuts
- South Street Diner
- South Street Embroidery Co
- South Street Exchange
- South Street Florist
- South Street Hats
- South Street Mailbox Plus
- South Street Medical Office
- South Street Philly Bagels
- South Street Police Mini Sta
- South Street Souvlaki
- SOUTH Street Travel Corp
- South Wok Chinese Food Take
- Southeast Health Ctr
- Southern Community Medical Ctr
- Southern Stevedoring Hiring Tp
