Hi,
You didn't say which country you were looking for, but for the UK, try the NATS site which has the official details for all UK licenced airfields. You will need to register to get the info (but that's free!) and once registered, there are also no other charges.
http://www.ais.org.uk/aes/pubs/aip/html/aipad2.htm
Regards,
xz0npz