The best replacement for prime meridian is equator.

The best alternatives to prime meridian are rated as following:
★★★★★  equator
★★★★★  international dateline
★★★★★  international date line
★  central meridian
  meridian

Your alternative for prime meridian is not listed? Suggest!


No companions for prime meridian have been suggested so far.
You have in mind a companion for prime meridian and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of prime meridian in all years. Click on graph for more.
prime meridian
equator
international dateline