Rename the Runways and starting positions on either end

[miege]

In aviation, runways are labelled after their heading, rounded to the nearest 10 degrees and the last digit omitted.
Since the runways in KSP are pointing East/West, they should be labelled 09 L / 27 R and 09 R / 27 L respectively.
Also, it would be nice if you could choose to launch at either end. I understand that you usually want to start east as it is more efficient,
but there are enough players who build airplanes that are not capable of going to orbit and might find this feature useful. (Plus, it is more realistic...)

Berlin Tempelhof is an example of a real-life airport with the same runway configuration. Granted, it is closed permanently but you can still see the runway designators on google maps:
https://www.google.com/maps/place/FCG4%2BG5,+Berlin/@52.4734484,13.4022516,1171m/data=!3m1!1e3!4m5!3m4!1s0x47a84e373f035901:0xf5fae603f863c603!8m2!3d52.4763125!4d13.4054375

 

[miege]

I've just checked:
The Space Shuttle Landing runway at Cape Kennedy also has designators like any other runway:
https://www.google.de/maps/search/cape+kennedy+cape+canaveral/@28.5981983,-80.6835291,501m/data=!3m1!1e3
Since one of the main goals for KSP is to teach (Space-)flight stuff, I think this would be a nice addition.

[Entroper]

Yeah, I was thinking the same thing.  The runways are actually already labeled 09 L/R and 27 L/R on the painted numbers, just call them by their names when you choose a launch site IMO.

[Klapaucius]

I agree that being able to launch from either end would be great.