Manchester, UK is considered as a gay friendly city.
Masdar City
Captain Cook called it the Friendly Island.
Montreal
Yes
Jerusalem
Milton Keynes
yes
Chojnów's motto is 'Friendly city'.
The important city that is 80 miles (128km) southwest of Friendly is Washington, D.C.
There are few pet friendly web sites that you can use. basically you should search by city along your route (fill the city name and get list of pet friendly hotels).
Chiron