"Direct parallels" refers to similarities or comparisons between two things that are very clear and obvious. It means that two things are very much alike or closely related in specific aspects or characteristics. Full definition
While in recent months the production has taken steps — perhaps for legal reasons — to avoid drawing direct parallels, it's something that's going to be very hard to deny. (indiewire.com)
The only two direct parallels in the two cycles strongly suggest this. (religion-online.org)
Many of these concerns have direct parallels when one enters a new career path, particularly if it involves relocation. (edutopia.org)