Fly By II (UK & New Zealand CD single liner notes). Blue. Innocent Records, Virgin Records. 2002. SINCD 33, 7243 5 46361 27.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/Blue_(English_band)
Fly By II (UK cassette single sleeve). Blue. Innocent Records, Virgin Records. 2002. SINC 33, 7243 5 46361 41.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/Template:Cite_AV_media_notes
Fly By II (UK DVD single liner notes). Blue. Innocent Records, Virgin Records. 2002. SINDVD 33, 7243 4 90508 91.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/Template:Cite_AV_media_notes
Fly By II (European CD single liner notes). Blue. Innocent Records, Virgin Records. 2002. SINCDE 33, 7243 5 46367 21.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/Template:Cite_AV_media_notes
Fly By II (Australian CD single liner notes). Blue. Innocent Records, Virgin Records. 2002. 7243 5 50734 2 6.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/Template:Cite_AV_media_notes
All Rise (UK CD album booklet). Blue. Innocent Records, Virgin Records. 2001. CDSIN 8, 7243 8 11415 02.{{cite AV media notes}}: CS1 maint: others in cite AV media (notes) (link) /wiki/All_Rise_(Blue_album)
"Blue – Fly by II". ARIA Top 50 Singles.
https://australian-charts.com/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Blue – Fly by II" (in German). Ö3 Austria Top 40.
https://austriancharts.at/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Blue – Fly by II" (in Dutch). Ultratop 50.
https://www.ultratop.be/nl/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Blue Chart History (Canadian Digital Songs)". Billboard. Retrieved 10 May 2020. https://www.billboard.com/artist/blue/chart-history/cns/
"Eurochart Hot 100 Singles" (PDF). Music & Media. Vol. 20, no. 15. 6 April 2002. p. 11. Retrieved 10 May 2020. https://worldradiohistory.com/UK/Music-and-Media/00s/2002/MM-2002-04-06.pdf
"EHR Top 50" (PDF). Music & Media. Vol. 20, no. 14. 20 April 2002. p. 20. Retrieved 16 April 2024. https://worldradiohistory.com/UK/Music-and-Media/00s/2002/MM-2002-04-20.pdf
"Blue – Fly by II" (in German). GfK Entertainment charts. Retrieved 8 February 2019.
https://www.offiziellecharts.de/titel-details-5145
"Tipparade-lijst van week 17, 2002" (in Dutch). Dutch Top 40. Retrieved 21 March 2023. https://www.top40.nl/tipparade/2002/week-17
"Blue – Fly by II" (in Dutch). Single Top 100.
https://dutchcharts.nl/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"The Irish Charts – Search Results – Fly by II". Irish Singles Chart. Retrieved 8 February 2019. http://irishcharts.ie/search/placement?page=1&search_type=title&placement=Fly+by+II
"Blue – Fly by II". Top 40 Singles.
https://charts.nz/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Arhiva romanian top 100 – Editia 24, saptamina 17.06–23.06, 2002" (in Romanian). Romanian Top 100. Archived from the original on 15 February 2005. Retrieved 10 May 2020. https://web.archive.org/web/20050215113422/http://www.rt100.ro/editie-top-100_x10025.html
"Official Scottish Singles Sales Chart Top 100". Official Charts Company. https://www.officialcharts.com/charts/scottish-singles-chart/20020330/41/
Fernando Salaverri (September 2005). Sólo éxitos: año a año, 1959–2002 (1st ed.). Spain: Fundación Autor-SGAE. ISBN 84-8048-639-2. 84-8048-639-2
"Blue – Fly by II". Singles Top 100.
https://swedishcharts.com/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Blue – Fly by II". Swiss Singles Chart.
http://swisscharts.com/showitem.asp?interpret=Blue&titel=Fly+by+II&cat=s
"Official Singles Chart Top 100". Official Charts Company. https://www.officialcharts.com/charts/singles-chart/20020330/7501/
"Canada's Top 200 Singles of 2002 (Part 2)". Jam!. 14 January 2003. Archived from the original on 6 September 2004. https://web.archive.org/web/20040906184715/http://www.jamshowbiz.com/JamMusicCharts/2002_singles2.html
"Year in Review – Eurochart Hot 100 Radio 2002". Music & Media. Vol. 21, no. 2–3. 11 January 2003. p. 16.
"Top 100 Songs of 2002". Raidió Teilifís Éireann. 2002. Archived from the original on 2 June 2004. Retrieved 16 March 2022. https://web.archive.org/web/20040602113021/http://www.rte.ie/2fm/charts/top100_2002.html
"End of Year Charts 2002". Recorded Music NZ. Retrieved 10 May 2020. https://aotearoamusiccharts.co.nz/archive/annual-singles/2002-12-31
"The Official UK Singles Chart 2002" (PDF). UKChartsPlus. Retrieved 8 February 2019. http://www.ukchartsplus.co.uk/ChartsPlusYE2002.pdf
"Most Broadcast of 2002 — Airplay Top 50" (PDF). Music Week. 18 January 2003. p. 31. Retrieved 4 August 2023. https://worldradiohistory.com/UK/Music-Week/2003/Music-Week-2003-01-18.pdf
"British single certifications – Blue – Fly By II". British Phonographic Industry. Retrieved 8 February 2019. https://www.bpi.co.uk/award/15468-2021-1
"New Releases – For Week Starting 18 March 2002: Singles" (PDF). Music Week. 16 March 2002. p. 30. Retrieved 23 August 2021. https://worldradiohistory.com/UK/Music-Week/2002/Music-Week-2002-03-16.pdf
"The ARIA Report: New Releases Singles – Week Commencing 10th June 2002" (PDF). ARIA. 10 June 2002. p. 25. Archived from the original (PDF) on 26 June 2002. Retrieved 2 July 2021. https://webarchive.nla.gov.au/awa/20020626140000/http://pandora.nla.gov.au/pan/23790/20020627-0000/www.aria.com.au/Issue641.pdf
"'Fly By' (2 Tracks)". CDPlus.com. Archived from the original on 18 May 2003. https://web.archive.org/web/20030518233922/http://www.cdplus.com/cdplus300/default.asp?isle=0&action=detail&code=355194