Dallas:

https://c1.staticflickr.com/8/7225/2...99c68508_k.jpg
0I7A0952.jpg by Murray Foubister, on Flickr

Wow, Dallas has really built up and gotten way denser. Last time I was there was in 2006 or so, it's downtown looks ever more dense and built up than Houston's now.

Even the surface parking lots look dense in that picture! But yes it's good that there's some infill.

Philadelphia

https://c1.staticflickr.com/6/5763/3...947a6c04_h.jpg
Untitled by amattioni, on Flickr

Minneapolis: (Taken in September)

https://c1.staticflickr.com/6/5618/3...a7e26046_k.jpg
Huckleberry wish by Vic, on Flickr

Philadelphia

https://c1.staticflickr.com/1/480/32...2a9670df_h.jpg
Flying into Philadelphia International Airport by The West End, on Flickr

Raleigh, NC

http://skysiteimages.com/wp-content/...rial-night.jpg
http://skysiteimages.com/portfolio-item/134/

Toronto

Drone shot above Miami's always growing Brickell district:
https://www.flickr.com/photos/977061...54835/sizes/o/
https://c1.staticflickr.com/1/725/32...614b6f1d_o.jpg

San Diego:

https://cdn-standard.discourse.org/u...21c58b60ac.jpg
Credit: Above San Diego

Miami:

https://c1.staticflickr.com/1/367/32...36826a20_h.jpg
D72_0103 by Tom Ballard, on Flickr

Houston

https://c1.staticflickr.com/1/625/31...60d6604e_h.jpg170130-H-NI589-1109 by U.S. Customs and Border Protection, on Flickr

Interesting view of Sunny Isles and its eternal quest to jam people into its less than 1 square mile:
https://www.flickr.com/photos/matthe...on/32448973740
https://c1.staticflickr.com/3/2082/3...c1246e59_b.jpg

Seattle:

https://c1.staticflickr.com/1/362/32...39aa724d_h.jpg
IMG_3469 by patrick quintero, on Flickr

Whoa look at all them cranes!

Chicago:

https://c1.staticflickr.com/1/422/32...3574573b_k.jpg
Chicago shoreline. by Brian Kay, on Flickr

https://c1.staticflickr.com/1/454/31...6f0e812e_k.jpg
Downtown Chicago, Aerial View by Patrick O'Brien, on Flickr

Atlanta:

https://c1.staticflickr.com/9/8396/2...049cf53d_o.jpg
Downtown & Midtown Atlanta by Richard Melton, on Flickr

From the ISS.

More here:

https://twitter.com/astro_kimbrough/media

Austin

https://scontent-dft4-2.xx.fbcdn.net...2c&oe=593DE7FA
https://www.facebook.com/overaustin/...type=3&theater

Philadelphia:

https://c1.staticflickr.com/1/687/32...97877316_k.jpg
DJI_0209 by Jonn Klein, on Flickr

An aerial covering Seattle, Tacoma, Olympia, Vancouver, and Portland, along with Eugene, Salem, and any small towns or cities in those metros.

I hope space travel becomes affordable at one point. Because seeing this in person I would imagine would be life changing

http://static.seattletimes.com/wp-co...-1560x1038.jpg
Credit: http://www.seattletimes.com/seattle-...gh-resolution/