7 exits on I-355 have a Subway, spread across Illinois. Sorted by direction of travel — with how far each one sits off the ramp, because a "Subway at Exit 29" that's three miles into town is a different decision at 70 mph.
| Exit | Destinations | Off the ramp |
|---|---|---|
| Exit 8 | 127th Street | 1.0 mi |
| Exit 13 | Boughton Road | 0.4 mi |
| Exit 18 | Maple Avenue | 0.9 mi |
| Exit 19 | Ogden Avenue | 1.4 mi |
| Exit 20-22 | Chicago;Aurora;Butterfield Road | 0.6 mi |
| Exit 24 | Roosevelt Road | 0.7 mi |
| Exit 29 | Army Trail Road | 0.4 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.