I have some understanding of how the fares work on TfL. For example, I know that if I take a tube from Zone 2 to Zone 1 during off peak, it would cost me £2.60 but a Zone 1 to Zone 1 trip costs £2.50 anytime.
I would like to know if TfL publishes a fare chat for all possible zone trips. For example, if I were to find the fare for a trip from Zone 2 to Zone 5, or for a trip from Zone 4 to Zone 2, would I be able to calculate it myself without a fare finder tool? Are there any publicly available charts that can help me calculate the fare of any arbitrary trip?