426.93 centimeters is equal to 167.99 inches.
To provide comparisons to known objects of similar size:
1) The average height of an adult male in the United States is around 69.2 inches, which is about 2.4 times smaller than 426.93 centimeters.
2) The length of a standard door in the United States is usually around 80 inches, which is about 2 times longer than 426.93 centimeters.
3) The average length of a school bus is around 420 inches, which is about 2.5 times longer than 426.93 centimeters.
4) A standard ruler is usually 12 inches long, which means 426.93 centimeters is approximately 14 times longer than a ruler.
Overall, 426.93 centimeters is a fairly long distance and would be equivalent to almost 14 rulers placed end to end. It is also longer than the average height of a human and several commonly used objects such as doors and school buses.