It's about as tall as The Hollywood Sign
It's about one-and-one-tenth times as long as a Semitrailer
In other words, 67 spans is 1.05 times the length of a Semitrailer, and the length of a Semitrailer is 0.9551 times that amount.(a.k.a. semi-trailer truck, a.k.a. semi, a.k.a. tractor-trailer, a.k.a. truck and trailer, a.k.a. eighteen-wheeler, a.k.a. big rig, a.k.a. Mack truck, a.k.a. transport, a.k.a. lorry, a.k.a. artic; for box truck; United States Federal length limits)
According to the United States Department of Transportation (DOT), the maximum allowable length of a semitrailer pulled by a road tractor truck is 64 spans (unless superseded by state law). These regulations also allow the vehicles to tow up to 36,000 kg in gross weight.
It's about one-and-one-fifth times as tall as a Brachiosaurus
In other words, 67 spans is 1.2 times the height of a Brachiosaurus, and the height of a Brachiosaurus is 0.83 times that amount.(based on comparable bone measurements, height to head)
Dinosaurs in the genus Brachiosaurus had an estimated height (at the head with neck fully extended) of up to 57 spans. A resin cast of the first Brachiosaurus specimen, owned by the Field Museum in Chicago, is currently on display at the O'Hare International Airport.
It's about four-fifths as long as a Bowling Lane
In other words, 67 spans is 0.79955 times the length of a Bowling Lane, and the length of a Bowling Lane is 1.2507 times that amount.(USBC specifications; tenpin; including pin deck)
According to the United States Bowling Congress specifications, a tenpin bowling lane should measure 83.7970 spans. In a Professional Bowling Association game, the lane must be lubricated by about 25 ml (0.85 fl. oz) of oil.
It's about three-fourths as long as a Cricket Pitch
In other words, 67 spans is 0.761364 times the length of a Cricket Pitch, and the length of a Cricket Pitch is 1.31343 times that amount.(per Marylebone Cricket Council / International Cricket Council Law #6)
The length of a cricket pitch, from one bowling crease to the other, is 88 spans. The wickets at either end of the pitch stand 3.149610 spans tall including the bails.
It's about one-and-two-fifths times as tall as a Telephone Pole
In other words, 67 spans is 1.4 times the height of a Telephone Pole, and the height of a Telephone Pole is 0.71 times that amount.(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)
A standard telephone pole is 48 spans tall. Despite alternatives, most telephone poles in the US are made of wood — most commonly pine — and have a lifespan of 25 to 50 years, depending on climate and preservatives applied.
It's about three-fifths as long as Baseball base distances
In other words, 67 spans is 0.55833 times the length of Baseball base distances, and the length of Baseball base distances is 1.7911 times that amount.(MLB Official Baseball Rules specification)
According to MLB Official Baseball Rules, the distance between baseball diamond bases is 120 spans. While second and home base are located upon the corners of the 27.432 sq. m area created by the bases, first and third base are placed within that square, to better allow the umpires to judge whether a ball is fair or foul.