Needs validation - may be out dated.
Europe
Albania Visa on arrival (if holding confirmation from Albanian Ministry of Interior stating that visa will be available on arrival. Confirmation must be obtained before departure to Albania)
Andorra 90 day visa free entry for Indian citizens. (must enter from France or Spain)
Czech Republic 5 days visa free transit(if holding schengen visa type A,C,D and ticket to final destination in Schengen Zone)
Gibraltar 90 days (if holding valid multiple entry visa for UK)
Georgia 90 days on arrival for 60 Georgian lari ($40 ) available for Indian citizens. (as per latest rules)
Germany - Airport transit visa not required (if possessing any type of valid visa from the UK)
Poland 5 days visa free transit(if holding schengen visa type A,C,D and ticket to final destination in Schengen Zone.[2])
Slovakia 5 days visa free transit(if holding schengen visa type A,C,D and ticket to final destination in Schengen Zone)
Russia - If holding a diplomatic or service passport, visa not required. (90 days)[3]
Switzerland - 90 days visa free travel (only for holders who have residency permit in any EU nation, Canada or USA and having a return ticket)
Asia
Azerbaijan- 30 days (Visa on Arrival can be purchased)[1]
Kazakhstan - Visa on arrival for private and business purpose which requires invitation from Kazak national for 1 month. (A visa can be issued on arrival at Almaty/Astana airports; provided pre-arranged and approved by the Ministry of Foreign Affairs of Kazakhstan)
Nepal - free movement of people
Bahrain- 7 day Visa on Arrival for Indian travelers.
Bhutan - 14 days free visa on arrival
Bangladesh- 15 days free visa on arrival
Sri Lanka - visa on arrival (30 days)
Maldives - visa on arrival (30 days)
Malaysia - visa on arrival (30 days)[4]
Laos - visa on arrival (15 days)
Cambodia - visa on arrival (30 days)
Indonesia - visa on arrival (30 days)
Thailand - visa on arrival (15 days)
Hong Kong - 14 days
Macau - 21 days
Singapore - 96-hour visa free transit facility[5]
Myanmar - 28 days [6]
Timor-Leste - 30 days
Israel - Visa on arrival (if travelling in a group of 10 or more passengers and holding prior approval from Ministry of Interior; visa can be obtained on arrival. Fee: USD 80,- per person OR formal national who gave up their nationality.)
Iran - visa on arrival at airports (7 days)[7]
Oman - 1 month (Visa on Arrival)-can be extended for further 30 days.
Kuwait: 1 month (Visa on Arrival with conditions)[1]
Pacific
Cook Islands 31 days
Fiji - visa on arrival (120 days)
Vanuatu - 30 days (extend able upto 120 days)
Tonga- 30 days
Niue - 30 days
Federated States of Micronesia - 30 days Visa-free entry
Palau - 30 days (Visa on Arrival and can be extended)
Samoa - 60 days (Visa-free entry)
Tuvalu - 30 days (Visa on Arrival)
South & Central America
Saint Vincent and the Grenadines - 21 days visa on arrival as per current info.
Jamaica - Visa free travel as per current info.
Bermuda - Visa not required (max upto 180 days)
Ecuador 90 days for diplomatic and official passports only
Costa Rica 90 days if holding valid US/ EU visa
Dominica 21 day visa on arrival for Indian citizens
Grenada 3 months (extendable to 6 months)
Turks and Caicos Islands 30 days visa free entry
Africa
Burundi- On arrival visa can be issued at Bujumbura airport for Indian citizens
Comoros Visa on arrival up to 45 days
Gambia visa on arrival 90 days
Djibouti 30 days visa on arrival for $30
Mauritius - 60 days visa on arrival
Madagascar: 90 days (Visa on Arrival)
Togo- 7 days visa on arrival which can be extended
Mozambique: 45 day Visa on Arrival. cost $25.
Seychelles - 30 days visa on arrival
Ethiopia 3 month visa issued upon arrival
Kenya - 90 days visa on arrival
Tanzania - 90 days visa on arrival
Uganda - 90 days visa on arrival- can be extended to 1 year.
Egypt- 14 days visa on arrival for South Sinai resorts
Cape Verde 30 Visa on arrival for Indian citizens
Eritrea 30 day visa upon arrival for Indian citizens and can be extended 2 months