Approx. is a generally accepted abbreviation for approximately.
Gold on periodic table
It is approxinately 2100 Riyals for a round trip in Economy Class.
In the 1960's Kumba was approximately 60 miles from Manyemen. On the roads at that time the journey could take anything between 2 hours in the dry season and up to 6 hours in the wet season as the final 10 miles of road to Manyemen was latterite (mud). The road was of approxinately single track width with the first 50 or so miles from Kumba having tarmac surface and narrow bridges. This road became infamous for the potholes that developed, the steep Supe hill up which many local vehicles struggled. In the 1970's a new road was built for part of the journey, which may have shortened the distance.