[The series and its rules are explained here, where you will also find links to the songs for the other states.]
28:1. Kentucky Gambler: 'Into the gay casino in Nevada's town of Reno'. (1, 2.)
28:2. Stop In Nevada: 'Said she's gonna make a stop in Nevada'. (1, 2.)
28:3. Sands of Nevada: 'Like the sands Of Nevada / They go drifting away'. (1.)
28:4. These Are All The Shapes Nevada Could Have Been. (1.)
28:5. Philadelphia Lawyer (Reno Blues): 'Way out in Reno, Nevada / Where romance blooms and fades'. (1, 2, 3.)
28:6. Let Me Die In My Footsteps: 'Nevada, New Mexico, Arizona, Idaho / Let every state in this union seep deep down in your soul'. (1, 2, 3.)
28:7. Rhode Island Is Famous For You: 'Gold comes from Nevada'. (1, 2, 3, 4.)
28:8. Tennessee Plates: 'It was somewhere in Nevada, it was cold outside'. (1, 2.)
28:9. California Zephyr: 'Colorado and Nevada'. (1, 2.)
28:10. Angelyne: 'For seven glorious days in the Nevada sun'. (1, 2.)
28:11. King Kong Uh-Oh: 'What a day to be driving in Nevada'. (1, 2.)