I live in Chicago, by a few main streets, so lots of places. I don't go to most, though.
The places I walk to are Gamestop, Foodsmart, Chicago Diner, Logan Square theater, thrift store, smoke shop, Walgreens, Family Dollar, ice cream store (sells vegan ice cream) and the farmer's market. Post office isn't too far, either.
Other than that, got restaurants, clothing stores, shoe stores, furniture store, schools, a megamall (not a *real* mall), fast food (yuck), health center, foot center, dialysis, dentist, a park, a place to buy cheap computers, laptops and parts (Linux so no thanks), grooming store for cats and dogs, churches (I'm atheist tho), a vet (I don't think they see exotics :I), a library, hair salons, banks, bars, the blue line, Home Depot, coffee shops, internet cafes, laundromats, 7-11, ethnic grocery stores, t mobile, boost mobile, clear, a really gross pet store (poor animals
), jewelry store, stores to get your taxes done, all in walking distance. There's more, but I'm not naming everything. If it doesn't take more than 40 minutes to walk there, that's within walking distance to me
If it takes longer, well that's what buses exist for.
Walked to Trader Joe's, Pet supplies plus and Jewel before, but it was a pain in the ***.