I guess some songs got real succesfull in local areas. Here for example the stats for "Wild honey", taken from wikipedia:
The single peaked at No. 22 in Cash Box and No. 14 in Canada. It broke the top 10 playlists of many large markets including Philadelphia, Detroit, Dallas, Minneapolis, Kansas City, Cleveland and the rest of Ohio, Portland, Phoenix, and Vancouver, and lodged at No. 2 in Washington DC for three weeks, kept out only by the Monkees; it reached No. 20 in New York.
I don't know how accurate that quote is but I think it would be interesting to see the song got Top Ten in many areas. There are certainly more infos about other singles as well on wikipedia.