9 exits on I-170 have a Shell, spread across Missouri. Sorted by direction of travel — with how far each one sits off the ramp, because a "Shell at Exit 29" that's three miles into town is a different decision at 70 mph.
| Exit | Destinations | Off the ramp |
|---|---|---|
| Exit 5 | Saint Charles Rock Road | 1.1 mi |
| Exit 6 | Natural Bridge Road | 0.4 mi |
| Exit 7A | Saint Louis | 0.7 mi |
| Exit 7B | Kansas City | 0.7 mi |
| Exit 7C | Saint Louis Airport | 0.8 mi |
| Exit 8 | Scudder Road | 1.0 mi |
| Exit 9A | Airport Road | 1.5 mi |
| Exit 9B | Boeing | 1.5 mi |
| Exit 10A-B | Chicago | 1.2 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.