In literature, the term "distance" serves multiple functions, from denoting measurable physical space to symbolizing emotional or conceptual separation. Authors use it literally to describe lengths or gaps in terrain—as when Jefferson refers to varying lengths for different kinds of fire ([1]), or Verne documents leagues of sea voyage and vast icy expanses ([2], [3]). At other times, the word is employed to create atmosphere or emphasize relational detachment, as seen in Plato’s counsel to keep individuals at arm’s length ([4]) and in Boswell’s depiction of fragmented truths that never fully converge ([5]). Additionally, "distance" finds its role in setting scenes where objects or figures appear faint or far-off, contributing to mystery or anticipation in narratives like those of Hawthorne ([6]) and Dickens ([7]). This spectrum of usage highlights the versatility of "distance" as both a measurable quantity and a metaphor for separation, revealing layers of meaning that enrich literary expression.