Distance Measurement?

[Kubrickb]

Hmmm....I like a 10 unit measurement....oh call every 10 blocks a Span. So 2 Spans x 2 Spans + 20x20.

Still need a good one for 100...I feel like that is going to be the best one for measuring between Cities and with Road signs in the wild.

Mavenholm: 8 ________ = 800 blocks away.
Bludwick: 2 Leagues 6 ________ and 53 paces= 2,653 (exact measurement)