1 - Milestone was a side project of Milo Aukerman while attending college in San Diego (between stints with the Descendents). They had one album.
2 - Milestone is a punk rock band from Long Beach, CA established in 2004 that plays catchy songs in the style of bands like Face to Face, Social Distortion, and Rise Against.
3 - Milestone are an Irish band based around Bradford in West Yorkshire, UK.
4 - Milestone is an Indie Rock band from Niskayuna, NY. The five members interests include golf and oil.
5 - Milestone is a Czech Rock band