| Business | Phone |
| Subway Sandwiches & Salads 3800 9th Ave Se, Watertown 57201 | (605) 882-4531 |
| Subway Sandwiches & Salads 600 9th St Se, Watertown 57201 | (605) 886-0641 |
| Subway Watertown 507 Arrow Ave Ne, Watertown 57201 | (605) 882-2099 |
| Dagwood's Subs 23 5th St Ne, Watertown 57201 | (605) 886-6568 |
| Quiznos Sub 1517 9th Ave Se, Watertown 57201 | (605) 882-0400 |