Long 1 day rides

danny1c

I along with 2 friends rode from Exeter to London today.173 miles. We didn't do it particularly quickley it wasn't even a PB (we did the ride twice last year 10hrs is the best). But having done this for a third time I'm looking for ideas for other long (up to 200 miles) 1 day rides so wondered if there were other people out there who've done similar. if so let me know your rides and routes etc. Thanks