5 exits on I-255 have a McDonald's, spread across Illinois, Missouri. Sorted by direction of travel — with how far each one sits off the ramp, because a "McDonald's at Exit 29" that's three miles into town is a different decision at 70 mph.
| Exit | Destinations | Off the ramp |
|---|---|---|
| Exit 13 | Cahokia Heights | 1.2 mi |
| Exit 20 | Louisville;Saint Louis | 1.5 mi |
| Exit 25B | Saint Louis | 1.0 mi |
| Exit 30 | Indianapolis;Kansas City | 1.5 mi |
| Exit | Destinations | Off the ramp |
|---|---|---|
| Exit 1B | Saint Louis | right at the exit |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.