Here is the map I draw when we started. Looking at it, it would be possible to meet all three lords at the same day.
Judging lord Athanar's character, he would start with Tancred (who is also the nearest). It would be less than ten miles away.
Back soon, hopefuly with a post as well (the documantary "The Cove" about the slaughter of the dolhins in Japan) starts right now in TV and I want to see it first.