1) Even being unaccustomed to riding unicycles most people can easily ride in 5-10 km range without any significant discomfort. It's usually enough when combine

1) Even being unaccustomed to riding unicycles most people can easily ride in 5-10 km range without any significant discomfort. It's usually enough when combined with public transport (I am talking about Europe, in the US it may not be so). For more experienced users 20-30 km easily falls into comfortable range. 2) "Sittable" EUC models do exist. Though usually they are higher end models and there are some caveats with riding EUC in such way.