I have a few interesting award routings to share, although I'm not totally sure which direction you want to go with this. I should preface this by saying that I love to fly, which may explain these.

My most extreme award was the "Six Transpacs in Five Days." There was a glitch, I mean special on the UA website that allowed me to book an award from KIX to ICN by means of SFO each way, for a mere 40K miles in First. That meant I flew KIX-SFO-ICN-SFO-KIX, all within the course of a few days. Since I live in TPA I had to buy a revenue ticket to KIX, so it turned out to be six transpacific flights in five days. I really enjoyed the journey!^

A more mild journey I took was to NRT from the US, routing EWR-DUS-ZRH-SIN-NRT, staying in Tokyo three days, and then returning NRT-SIN-ZRH-FRA-EWR. This was primarily to sample the new Singapore Airlines Business Class on the 77W, and was only 90K miles in C. I wrote a trip report on this here.

On another "I love to fly" note, I did an award from JFK-LAX-NRT-SIN-BKK-SIN-BKK-NRT-LAX-JFK on UA/LX/TG/SQ all in F, and stayed in SIN for two days and BKK for one day. It was my first time in SQ F, which was the primary reason I took the trip.

If you are more interested in just regular awards to actually see destinations, I booked an award to New Zealand and Australia last year before United raised their award prices, and spend two weeks in beautiful New Zealand. I also recently flew to China on an award ticket and spent 10 days there.

If you would like anymore info, please contact me.