Considering that Delta serves 94 international cities, United serves 108 international cities, and American Flies to 78 international cities, Yes, 20 cities is a fairly large number for something that you claim to be "few and far between".
Eliminate Asian cities and Australia/New Zealand. The number gets much smaller.
20 city pairs? I can do that with 7 cities. A, B, C, D, E, F, G
A-B
A-C
A-D
A-E
A-F
A-G
B-C
B-D
B-E
B-F
B-G
C-D
C-E
C-F
C-G
D-E
D-F
D-G
E-F
E-G
F-G makes 21.
London, Paris, Brussels, Frankfurt, Rome, Athens, Madrid.
How many cities in the world have major international airports? Then tell me how many city pair combinations are possible.
In how many US cities does Emirates currently have 5th Freedom rights? The same number of US ports that Dubai Ports World bought in 2006?
No worries; I'm sure that DOT/FAA will simply rubber stamp Emirates' requests and there will be zero public opposition. :laugh:
I must say, it's amusigly easy to spot newhires at various airlines. Watch out for those Dubai rent scams.
Edit: Just for yucks, I'll write my Congresscritters along with the Senate and House Transportation Committee members and let them know I'm in favor of giving Emirates unrestricted 5th Freedom access to all US cities. After all, they were gracious enough to allow me to defend their country and region when I was in the military while they guarded the rear lines.