18 exits on I-820 have a Subway, spread across Texas. 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 1B | Chapin Road | 0.8 mi |
| Exit 2 | Camp Bowie West Boulevard;Chapin Road | 0.3 mi |
| Exit 3A | Weatherford | 0.9 mi |
| Exit 3B | Downtown;Fort Worth | 1.0 mi |
| Exit 4 | White Settlement Road | 0.3 mi |
| Exit 16A | Mark IV Parkway | 1.4 mi |
| Exit 16B | Fort Worth;Denton | 1.1 mi |
| Exit 17 | North Riverside Drive | 0.6 mi |
| Exit 20A | Iron Horse Boulevard;Meadow Lakes Drive | 0.4 mi |
| Exit 21 | Holiday Lane | right at the exit |
| Exit 22A | Colleyville | right at the exit |
| Exit 27 | John T White Road;Bridge Street | right at the exit |
| Exit 28A | Dallas | 0.3 mi |
| Exit 28B | Downtown;Fort Worth | 0.5 mi |
| Exit 28C | Brentwood;Stair Road | 0.3 mi |
| Exit 29 | Meadowbrook Drive | right at the exit |
| Exit 30A | 0.7 mi | |
| Exit 30B | Lancaster Avenue;Rosedale Street | 0.8 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.