equidistant (adj.)

• aligned
• analogous
• average
• center
• central
• coextensive
• collateral
• concurrent
• core
• equal
• equatorial
• even
• halfway
• interior
• intermediate
• mean
• medial
• median
• mediocre
• mediterranean
• medium
• mesial
• mid
• middle
• middlemost
• middling
• midland
• midmost
• midway
• nonconvergent
• nuclear
• parallel