18 exits on I-12 have a McDonald's, spread across Louisiana. 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 1B | Essen Lane | 1.3 mi |
| Exit 1C | Drusilla Lane;Jefferson Highway | 0.4 mi |
| Exit 2A | Airline Highway | 0.4 mi |
| Exit 2B | Airline Highway | 0.4 mi |
| Exit 4 | Sherwood Forest Boulevard | right at the exit |
| Exit 7 | O'Neal Lane | 0.4 mi |
| Exit 10 | Denham Springs | right at the exit |
| Exit 12 | Juban Road | 0.4 mi |
| Exit 15 | Walker;Port Vincent | 0.3 mi |
| Exit 32 | Albany;Springfield | 0.3 mi |
| Exit 40 | Hammond;Ponchatoula | 0.4 mi |
| Exit 42 | Airport Road | right at the exit |
| Exit 57 | Madisonville;Goodbee | 0.8 mi |
| Exit 59 | Madisonville;Covington | 0.3 mi |
| Exit 65 | Mandeville;Abita Springs | right at the exit |
| Exit 80 | Northshore Boulevard;Airport Drive | 0.7 mi |
| Exit 83 | Pearl River;Slidel | 0.3 mi |
| Exit 85B-C | Hattiesburg | 1.5 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.