It's about 45 times as long as a Semitrailer.
In other words, 868 paces is 45.21 times the length of a Semitrailer, and the length of a Semitrailer is 0.02212 times that amount.
It's about 50 times as tall as a Brachiosaurus.
In other words, the height of a Brachiosaurus is 0.02 times 868 paces.(based on comparable bone measurements, height to head)
It's about 60 times as tall as a Telephone Pole.
In other words, the height of a Telephone Pole is 0.017 times 868 paces.(a.k.a. Utility Pole, a.k.a Power Pole, a.k.a. Telegraph Pole, a.k.a. Telegraph Post, a.k.a. Hydro Pole) (exposed height; per Florida Public Service Commission average)
It's about 80 times as long as a London bus.
In other words, 868 paces is 78.9 times the length of a London bus, and the length of a London bus is 0.0127 times that amount.(Routemaster Double-Decker, RM standard specification)
The Routemaster Double-Decker buses, well-known as icons of London, measure 11 paces in length. The buses were said to be well-designed for travel in the London traffic, as they offered an open door for riders to board and exit even while the bus was moving at low speeds, and a full-time conductor to collect fares.
It's about 100 times as tall as a Giraffe.
In other words, the height of a Giraffe is 0.01 times 868 paces.(Giraffa camelopardalis) (Adult, average)
It's about one-one-hundred-fiftieth as long as The Panama Canal.
In other words, the length of The Panama Canal is 130 times 868 paces.(Canal de Panamá) (Panama)
It's about one-one-hundred-fiftieth as long as The English Channel.
In other words, 868 paces is 0.00618 times the length of The English Channel, and the length of The English Channel is 162 times that amount.(average width between Isle of Ushant and The Walde Lighthouse) (La Manche, Ärmelkanal, Mor Breizh, Mor Bretannek) (a.k.a. The Channel)