Pancham-Bengali Non Filmy to Hindi

This may not be the complete list. This list is based on my collection of RD's songs.

RD's Bengali Non Film songs that were used for Hindi Films

1965
Aaj doley mon kaar ishaarete - Aaj hua mera dil matwaala (CHHOTE NAWAB by Rafi and Lata)
Aami Boli Tomay - Diwana karke chhodoge (MERE JEEVAN SAATHI by Lata and Kishore)
Amaar malatee lata - Deewaron ka jungle (DEEWAR by Manna De) & Hum aur tum the saathi (HAMARE TUMHARE by Kishore).

1968
Ei edike eso - Ae dekhon to yahaan koee naheen hai (RAATON KA RAJA by Asha)
Jaabo Ki Jaabo Naa - Ab jo mile haiN to (CARAVAN by Asha)

1969
Elo Melo Kathaa - Dekho dekho dekho maiN kitni sayaani (HAMSHAKAL by Asha)
Jete Dao Amay Dekona - Jaane do (DIL PADOSI HAI by Asha)
Mone Pare Ruby Ray - Meri bheegi bheegi si (ANAMIKA by Kishore)
Phire Esho Anuradha - Sajan Kahan Jaaongi Main (JAISE KO TAISA by Lata)

1970
Ele na tumi je - Duniya mein logon ko (APNA DESH by RD and Asha)

1971
Chokhe Chokhe Katha - Nahin nahin abhi nahin (JAWANI DEEWANI by Asha)
Jaanina Kothay Tumi - Jaanejaan, dhoondhta phir raha (JAWANI DEEWANI by Kishore and Asha)
Pora banshi shunle - Jiyaa meN toofaan jagaake sainyaaNjee (KEHTE HAI MUJHKO RAJA by Asha)
Swapno Aamar Hariye Gyachhe - Sapna mera toot gaya (KHEL KHEL MEIN by RD and Asha)

1972
Jaaire Jaire Bela Je Jaaire - Hai re, hai re, deewana tera haay re (BADA KABOOTAR by Kishore and Asha)
Tomaar katha niye ami kato - Na koi dil mein samaya (AA GALE LAAG JA by Kishore)

1973
Deke Deke Kato - Diye jalte hai (NAMAK HARAM by Kishore)
Ekti katha hai se to koilo na re - Ruk meri jaaN kidhar jaataa hai (BUNDALBAAZ by Kishore)
Phoole gandho nei se to bhabtei pari na - Phoolon ki zubaaN (unreleased - by Kishore and Asha)

1974
Jete Jete Pathe Holo Deri - Tere bina zindagi se (AANDHI by Kishore and Lata)
Mohuaay jomechhe aaj - Liyo naa baaboo tanik peeyo naa (KEHTE HAI MUJHKO RAJA by Asha)
Tomate Amate - Do nainon mein (KHUSHBOO by Lata)

1975
Kaal kakhon aashbe balo na - Maine tumako piyaa kah diya (Naukri by Lata)
Madhumas jaay - Mil jaati hai...pyar hai ek nishaan (MUKTI by Rafi)

1976
Ektu Aaro Noy - Do lafzon ki (THE GREAT GAMBLER by Asha, Amitabh Bachchan and Sharad Kapoor)
Katha Diye Ele Naa - Koi nahin, koi nahin (KINARA by Bhupinder Singh)
Moyna Bolo Tumi Krishna Raadhe - Jhootha kahin ka mujhe aisa mila (JHOOTA KAHIN KA by Asha)
Sajani Go Premer Katha - Main hoon tere prem diwani (AZAAD by Lata)

1977
Bolo Ki Aache Go - Aye sakhi, radhike (JURMANA by Lata and Manna)
Jhoom Jhoom Jhoom Raat - Gumsum kyoon hai sanam (KASME VAADE by Asha)
Kine De Reshmi Churi - Mile jo kaD.ee kaD.ee ek zanjeer bane (KASME VAADE by Asha, Rafi and Kishore)
Shono Mon Boli Tomay - Jeevan ke har mod pe (JHOOTA KAHIN KA by Asha and Kishore)

1978
Dekho Go Enechi - Phoolon ke desh men bahaar leke (Laathi? by Kishore)
Lokshan Hoye Gelo - Jaanoo meri jaan (SHAAN by Asha, Usha Mangeshkar, Rafi and Kishore)

1979
Ude Jabo Amra - Poochho na yaar kya hua (ZAMAANE KO DIKHANA HAI by Rafi and Asha)
Chhande Chhande Gane - Roz roz daali daali (ANGOOR by Asha)
Uth Churi Tor Biya - Phir wohi raat ayee sajna (Phir Wohi Raat by Asha)

1980
Aashbo Arek Din Aaj Jai - Aaoongii ek din (BASERA by Asha)
Tomar Kachh Theke -Tumhe chhodke ab jeeneko
Daak Pathaley - Aasmaan se ek sitara (RAHI BADAL GAYE by RD and Asha)

1982
Chokhe Naame Brishti - Jaane kya baat hai (SUNNY by Lata)
Jaani Jaani Aami Jaani - Gali gali dhoonda tujhe (JAWANI by Amit Kumar and Lata)
Maacher Kaata Khopar Kaata - Bhiga bhiga pyara pyara (JAWANI by Amit Kumar and Asha)

1983
Aakashe Surjo Aache - O meri jaan (MANZIL MANZIL by Asha and Shailendra Singh)
Ki jadoo tomaar chokhe - Ye naina yaad hai piya ke bhool gaye (MANZIL MANZIL by Asha and Shailendra Singh)
Paathshaalate Indoor Elo - Paathshaalaa mein (SHUBHKAMNAA by SP Balasubramanium)

1985
Aazherbaijaan - Idhar bhi tu udhar bhi tu (APNE APNE by Amit Kumar and Asha)
Tumi Kato Je Dure - Aaja meri jaan (AAJA MERI JAAN by SP Balasubramanium and Anuradaha Paudwal)

1986
Banshi shune ki - Mile jhoom ke milan ritu aaee (PROFESSOR KI PADOSAN by Lata and Anup Jalota)
bo.Ndhuaa rimi jhimi ei sraabone - O sajan beet na jaaye saawan (MARDON WALI BAAT by Asha, SPB)
Khub Chena Chena - Tune ye jaana ek kaaNTa lagne se (ANOKHA RISHTA by Asha)
Phire elaam - Sajan Kahan Jaaongi Main (JAISE KO TAISA by Lata)

1988
Thakurjhi Kemon Tomar Bhai - Dil to chaahe ye hamaara (DOST by Amit Kumar and Asha)

1990
Ajke theke jao - ChhoDke na jaana (GANG by Asha)
Eki Bhalobhasa - Kya yehi pyaar hai (ROCKY by Lata and Kishore)





I found these too but am still searching for details
Ae Mor Chalar Pathe - Is Mod Se Jaate (AANDHI by Lata and Kishore)
Shei To Aache Thikana - Beeti Na Bitai Raina (PARICHAY by Lata and Bhupinder Singh)
Phaguner Chhowate - Baagon Mein (SHUBHKAMNAA by SP Balasubramanium and Asha)
Ki Chokhe Dekhechhi Tomay - Humen Tumse Pyar Kitna (KUDRAT by Kishore)
Smritir Oparey - Saagar Kinare (SAAGAR by Lata and Kishore)
Ke tumi dakle amaay - Dekho ye kaun aya (SAVEREWALE GADI by Asha and Suresh Wadkar)
Ke kande kande re - Dil Toota (MR. ROMEO by Kishore)
Jatra (partly) - Chal saheli jhoom ke geet koi (ANOKHA RISHTA by Asha)
Eei to samay - Aaja sun le sada (GURUDEV by Asha and RD)
E paar bhange o paar gore - Kabhi palkon pe aansoo hai (HARJAEE by Kishore)
Jeona jeona (Amit's) - Kya yehi pyaar hai (ROCKY by Lata and Kishore)
Path cheye bosechhilaam - Chhodo sanam (KUDRAT by Kishore)
Pran to mane na - Bachna ae haseeno (HUM KISISE KAM NAHIN by Kishore)
Aakaash Keno Daake - Ye shaam mastani (KATI PATANG by Kishore)
Bom Chika - Bam chika chika (KEHTE HAI MUJHKO RAJA by Kishore)
Chalechhi Eka - Chala jata hoon (MERE JEEVAN SAATHI by Kishore)
Ek Din Paakhi Ure Jaabe - Tum bin jaaoon kahan (PYAAR KA MAUSAM by Kishore)
Shey To Elo Naa - Ye zindagi kuchh bhi sahi (ROMANCE by RD)
Shondhyabela tumi ami boshey achchi - Tere bina (JAANE JA/NIKAMMA by Asha) This same tune was also used in for the Marathi film "Sukhi Sansarachi Bara Sutre" in the song Sandhyavela ...
Madhabi phutechhe - Baagonmein bahaar Hain (Aradhana)