The term "by streets" is commonly used to refer to roads or paths that run parallel to a main street. There are several synonyms that can be used to describe these types of streets, including back alleys, side streets, or secondary roads. These smaller roads can often be more interesting than their larger counterparts, offering unique architecture, hidden gems, and a more local vibe. Exploring these by streets can be a great way to discover a city's hidden treasures and off-the-beaten-path attractions. Whether you're looking to find a cozy cafe, a vintage shop, or a hidden park, the by streets of a city can be the perfect place to start your journey.