49 exits on I-93 have a Shell, spread across Massachusetts, New Hampshire. 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 3 | Windham;North Salem | 1.5 mi |
| Exit 4 | Derry;Londonderry | right at the exit |
| Exit 5 | North Londonderry | right at the exit |
| Exit 6 | Candia Road;Hanover Street | 0.6 mi |
| Exit 7 | Seacoast;Portsmouth | 0.6 mi |
| Exit 8 | Wellington Road;Bridge Street | 1.0 mi |
| Exit 10 | Hooksett | 1.4 mi |
| Exit 13 | Downtown | 1.1 mi |
| Exit 14 | State Offices | 0.4 mi |
| Exit 15E | Loudon;Portsmouth | 0.6 mi |
| Exit 15W | North Main Street | 0.8 mi |
| Exit 19 | Northfield;Franklin | 1.1 mi |
| Exit 20 | Laconia;Tilton | 0.3 mi |
Pit Stop shows gas, food, hotels & must-see stops at every exit ahead — free, offline, on iPhone & CarPlay.