Amsterdam (the capital & largest city of the Netherlands) is one of the most bicycle-friendly large cities in the world.
Masdar City
Jerusalem
Yes. Many people walk, bike, and rollerblade in San Diego. The beach cities of California are very bicycle friendly, in general!
Most cities have some bike lanes, somewhere.
Best is a matter of perspective. Best city in what country, best city in what state/territory. I like riding in San Francisco and New York, but I've heard good things about Boston and Seattle as well. An argument can be made for Tokyo because of the loaner bikes that you just take and leave at your destination. Bejing has more bikes than any other city in the world, so it must be bicycle friendly. Amsterdam is also very bicycle friendly.
Cleveland is growing to become a bike friendly city. At the moment there are currently 80 bike shops throughout the city. It is projected to reach 300 soon.
New York.
Monte Sereno California has 2968 residents and 2752 bikes.
In the bicycle shop in Goldenrod city
bmx
Absolutely. Its is one of the most friendly city in India