Looks like all of the new routes have them:
Houston to Hobbs, NM: http://www.continental.com/web/en-US...omoCode=TB2M65
Register then travel between Feb. 17 through May 1, 2011 to earn double miles.
Houston and Grand Junction, CO: http://www.continental.com/web/en-US...omoCode=TB2M71
Register then travel between May 3 through July 31, 2011 to earn double miles.
Houston and Palms Springs, CA: http://www.continental.com/web/en-US...omoCode=TB2M51
Register then travel between Nov. 6, 2011 through Jan. 31, 2012 to earn double miles.
Cancun and San Antonio: http://www.continental.com/web/en-US...omoCode=TB2M68
Register then travel between Feb. 19 - May 31, 2011 to earn double miles.
Cancun and Raleigh-Durham: http://www.continental.com/web/en-US...omoCode=TB2M67
Register then travel between Feb. 19 - May 31, 2011 to earn double miles.
Cleveland and Cincinatti: http://www.continental.com/web/en-US...omoCode=TB2M52
Register then travel between Jan. 4 - March 31, 2011 to earn double miles.
Cancun and Austin: http://www.continental.com/web/en-US...omoCode=TB2M66
Register then travel between Feb. 19 - May 31, 2011 to earn double miles
A mod can change the thread title to something more applicable if they would like.