THer really aren't any "shoulds" in kids bicycling - but I'd be surprised if a 9-year old didn't manage something like 2-3 miles.
About 12 miles.
25.
24.88
Answer: 10 km = 6.21371 miles
It depends on how fast you can ride a bike!
She can ride 76.7 miles in 6.5 hours.
57 miles
40 mph
You should get a bike license if you ride a bike and don't want a citation.
140 miles long!!!!
it obviously depends how fast you can ride a bike and how long you can go without stopping
The distance remains the same - whether you ride a bike or walk.