Use when describing physical surroundings or environment on both sides.

Physical Space

Can describe non-physical, abstract situations or choices existing on two sides.

Used Figuratively

Emphasizes symmetry or equal spread of elements or features on both sides.

Suggests a wide array of options or presence of something in all directions.

Used to convey the idea of being completely surrounded by a lot of something.

Highlights that something is readily available or found in the immediate vicinity.