W'dean = 110 x 75
New Wembley = 115 x 75
Emirates = 123.5 x 83
Highbury = 109 x 73
Gillingham = 114 x 75
all in yards. Anorak taken down.
Unless the markings for the Withdean pitch are way off, there is no way it is 75 yards wide.
10 + 2 + 18 + 8 + 18 + 2 + 10 = 68 yards.
http://upload.wikimedia.org/wikipedia/commons/1/12/Withdean.jpg