It's about 35,000 times as long as an Aspirin
In other words, the length of an Aspirin is 0.0000290 times 622 paces.(for up & up aspirin, 325mg, regular strength tablets) (a.k.a. acetylsalicylic acid, a.k.a. ASA)
A single aspirin tablet measures 0.018 paces in diameter. One of the most common medicines in the world and a foundation of worldwide health systems, an estimated 40,000 metric tons of aspirin are consumed each year.
It's about 300,000 times as wide as a Strand of Spaghetti
In other words, 622 paces is 280,000 times the width of a Strand of Spaghetti, and the width of a Strand of Spaghetti is 0.00000360 times that amount.(average; restaurant and supermarket applications) (based on FMA Omcan Italian Made TR50 Counter Top Pasta Machine Extruder 13317)
An average strand of restaurant-grade spaghetti measures 0.0022 paces in thickness. In 2010, a California Buca di Beppo set a world record by preparing a 13,780-lb bowl of spaghetti, served in a swimming pool.
It's about 400,000 times as long as a Grain of Sand
In other words, 622 paces is 379,000 times the length of a Grain of Sand, and the length of a Grain of Sand is 0.000002640 times that amount.(medium grain)
Composed mainly of quartz, mica, feldspar, or magnetite, a grain of sand measures an average of 0.00164 paces. In 2007, a team of seven in Myrtle Beach created the world's tallest sandcastle, which measured 19.80 paces in height.
It's about 5,000,000 times as wide as a Strand of Hair
It's about 5,000,000 times as tall as a sheet of Paper
It's about 65,000,000 times as long as a Red Blood Cell
In other words, the length of a Red Blood Cell is 0.0000000160 times 622 paces.(a.k.a. RBCs, a.k.a. haematids, a.k.a. erythrocyte, a.k.a. erythroid cells, a.k.a. red blood corpuscles)
An average Red Blood Cell measures 7.5 µm (micrometers) in diameter. An average human has 20 - 30 trillion red blood cells in their body and each cell completes a circulatory lap in about 20 seconds.
It's about 80,000,000 times as long as a Cell's Nucleus
In other words, 622 paces is 79,000,000 times the length of a Cell's Nucleus, and the length of a Cell's Nucleus is 0.0000000130 times that amount.(for animal cell)
The nucleus of an animal cell measures an average of 0.00000790 paces. The nucleus is the largest organelle in these cells, accounting for about 10% of the cell's total volume.