12kilometers
12kilometers is a stylized, typographic form that combines the number 12 with the unit kilometer. As a term, it does not refer to a single, widely recognized concept or entity.
In general use, 12kilometers may appear as a brand name, a domain or handle, or a title
Because there is no canonical subject associated with the exact string 12kilometers, references to it vary
In technical contexts, the standard expression for the distance is 12 kilometers, with a space. The concatenated
See also: kilometer, metric system, distance, branding and naming conventions, domain names.