Running from the Al Ruwais Port (Northern tip of Qatar) to Bu Samra (Saudi Arabian Border) 

This run starts from Cape Hedo, the most northern part of Okinawa. The route follows Route 58, Okinawa's oldest highway. The route shows beautiful scenes of beaches and the ocean. There are plentiful views along this route with many crossings through small towns enriched with Okinawan history and beauty. The route ends at Cape Kyan, the most southern part of Okinawa.

The route is between the 4 compass points of the British mainland. It can be ridden in any order, and in fact the shortest route is S-E-N-W.

Most southerly - Lizard Point, Cornwall

Most easterly - Ness Point, Lowestoft, Suffolk

Most northerly - Dunnet Head, Caithness

Most westerly - Ardnamurchan Point, Argyll.

Double crossing of Tongariro Alpine Crossing https://fastestknowntime.com/route/tongariro-alpine-crossing

Around Swedens second largest lake Vättern. Nine different trails and mixed surface. 

Kala Patthar is one of the highest and most accessible trekking peaks in the Khumbu and one of the most spectacular viewpoints for Mt. Everest and Lotse. At 5648m (18,530 ft.), it would be a huge peak almost anywhere, but in the Khubmu, you're still more than 3000m (10,000 ft) below Everest!

The route itself is a simple hiking trail, fairly steep and well marked. Sometimes it's got some snow, but usually not by March. You could do a round trip, but I'll leave it as an ascent since most people will want to stick around up top and admire the view.