Here are some examples:
* Contiguous land: Two pieces of land that share a common border.
* Contiguous memory: In computer science, a block of memory locations that are directly next to each other.
* Contiguous states: States that border each other without any other state in between.
* Contiguous data: A set of data points that are ordered and follow each other without any gaps.
The opposite of "contiguous" is discontinuous or non-contiguous. This describes things that are separated or have gaps between them.