In all_routes.shp:

length_m:

$length * 100 * 1000


length_km:

$length * 100


Then generate distances:


Name:

if (
	"distance" > 0,
	if (
		"distance" = round( "distance", 2 ),
		"distance" * 100,
		'Finish'
	),
	'Start'
)

Create a new text field, quadrants, and set it to the result of:

CASE 
WHEN "RouteLen" = '21' THEN
	CASE 
		WHEN regexp_match( "Name", '^([136]|20|1[45678])$') THEN 'L,TL'
		WHEN regexp_match( "Name", '^([489]|10|1[123])$') THEN 'R,BR'
		WHEN regexp_match( "Name", '^([25]|19)$') THEN 'T'
		WHEN regexp_match( "Name", '^([7])$') THEN 'B'
	END
WHEN "RouteLen" = '10' THEN
	CASE 
		WHEN regexp_match( "Name", '^[789]$') THEN 'L,TL'
		WHEN regexp_match( "Name", '^[2456]$') THEN 'R,BR'
		WHEN regexp_match( "Name", '^[1]$') THEN 'T'
		WHEN regexp_match( "Name", '^[3]$') THEN 'B'
	END
WHEN "RouteLen" = '5' THEN
	CASE 
		WHEN regexp_match( "Name", '^[12]$') THEN 'L,TL'
		WHEN regexp_match( "Name", '^[0]$') THEN 'R,BR'
		WHEN regexp_match( "Name", '^[4]$') THEN 'T'
		WHEN regexp_match( "Name", '^[3]$') THEN 'B'

	END
END