Approximately how many miles per day do you ride on a 12 day tour?

On the 12 day tour that we did with the above group, we covered 3700km in 12 days – 411km/256 miles per riding day. Generally most days are about 150 – 200miles per day, with one or two longer rides to cover ground when necessary. On a 14 day tour we’ll cover the same distance so the daily average falls, and you get plenty of rest days.