Matches in DBpedia 2014 for { ?s <http://dbpedia.org/ontology/sourceRegion> ?o. }
- Rio_Grande_de_Mindanao sourceRegion Northern_Mindanao.
- Rio_Hondo_(California) sourceRegion San_Gabriel_Valley.
- Rio_Nutrias sourceRegion Carson_National_Forest.
- Rio_Tinto_(river) sourceRegion Andalusia.
- Ripoll_(river) sourceRegion Catalonia.
- Rissec_River sourceRegion Catalonia.
- River_Aller sourceRegion Exmoor.
- River_Arrow,_Worcestershire sourceRegion Worcestershire.
- River_Arun sourceRegion West_Sussex.
- River_Ash,_Surrey sourceRegion Spelthorne.
- River_Ashop sourceRegion Derbyshire.
- River_Avon,_Falkirk sourceRegion North_Lanarkshire.
- River_Avon,_Hampshire sourceRegion Wiltshire.
- River_Bain sourceRegion Lincolnshire_Wolds.
- River_Batherm sourceRegion Somerset.
- River_Blackwater_(River_Loddon) sourceRegion Hampshire.
- River_Blithe sourceRegion Staffordshire.
- River_Boyd sourceRegion South_Gloucestershire.
- River_Brant sourceRegion Lincolnshire.
- River_Brent sourceRegion Greater_London.
- River_Calder,_West_Yorkshire sourceRegion Calderdale.
- River_Calder,_West_Yorkshire sourceRegion West_Yorkshire.
- River_Cegidog sourceRegion Flintshire.
- River_Cherwell sourceRegion Northamptonshire.
- River_Churn sourceRegion Gloucestershire.
- River_Crouch sourceRegion Billericay.
- River_Crouch sourceRegion Essex.
- River_Dee,_Aberdeenshire sourceRegion Cairngorms.
- River_Derwent,_Yorkshire sourceRegion Yorkshire.
- River_Derwent_(Tasmania) sourceRegion Central_Highlands_(Tasmania).
- River_Dove,_Central_England sourceRegion Peak_District.
- River_Eau sourceRegion Lincolnshire.
- River_Eden,_Kent sourceRegion Surrey.
- River_Evenlode sourceRegion Cotswolds.
- River_Exe sourceRegion Somerset.
- River_Feale sourceRegion County_Cork.
- River_Frome,_Bristol sourceRegion South_Gloucestershire.
- River_Gadder sourceRegion Breckland_District.
- River_Garnock sourceRegion Ayrshire.
- River_Glaven sourceRegion North_Norfolk.
- River_Gowy sourceRegion Cheshire.
- River_Irvine sourceRegion Lanarkshire.
- River_Isbourne sourceRegion Gloucestershire.
- River_Kafu sourceRegion Western_Region,_Uganda.
- River_Kenfig sourceRegion Neath_Port_Talbot.
- River_Kennet sourceRegion Wiltshire.
- River_Leen sourceRegion Nottinghamshire.
- River_Little_Ouse sourceRegion Norfolk.
- River_Malago sourceRegion Bristol.
- River_Malago sourceRegion Somerset.
- River_Mease sourceRegion Leicestershire.
- River_Medway sourceRegion West_Sussex.
- River_Meon sourceRegion Hampshire.
- River_Mersey sourceRegion Greater_Manchester.
- River_Mole sourceRegion West_Sussex.
- River_Mole,_Devon sourceRegion Devon.
- River_Muzizi sourceRegion Central_Region,_Uganda.
- River_Neath sourceRegion Powys.
- River_Nene sourceRegion Northamptonshire.
- River_Nethan sourceRegion East_Ayrshire.
- River_Noe sourceRegion Derbyshire.
- River_Ock,_Surrey sourceRegion Surrey.
- River_Otter sourceRegion Somerset.
- River_Ouse,_Yorkshire sourceRegion Linton-on-Ouse.
- River_Rase sourceRegion Lincolnshire.
- River_Rother,_West_Sussex sourceRegion Hampshire.
- River_Shannon sourceRegion County_Cavan.
- River_Soar sourceRegion Warwickshire.
- River_South_Esk sourceRegion Angus.
- River_Sow sourceRegion Staffordshire.
- River_Stort sourceRegion Essex.
- River_Stour,_Suffolk sourceRegion Cambridgeshire.
- River_Stour,_Warwickshire sourceRegion Oxfordshire.
- River_Stour,_Worcestershire sourceRegion Worcestershire.
- River_Suir sourceRegion North_Tipperary.
- River_Swift sourceRegion Leicestershire.
- River_Taff sourceRegion Merthyr_Tydfil.
- River_Tame,_West_Midlands sourceRegion Oldbury,_West_Midlands.
- River_Tame,_West_Midlands sourceRegion Walsall.
- River_Tay sourceRegion Scottish_Highlands.
- River_Terrig sourceRegion Denbighshire.
- River_Thaw sourceRegion Vale_of_Glamorgan.
- River_Torne sourceRegion South_Yorkshire.
- River_Trent sourceRegion Staffordshire.
- River_Trothy sourceRegion Monmouthshire.
- River_Trym sourceRegion West_of_England.
- River_Tweed,_Leicestershire sourceRegion Leicestershire.
- River_Tyne sourceRegion Northumberland.
- River_Weaver sourceRegion Cheshire.
- River_Westend sourceRegion Derbyshire.
- River_Wey sourceRegion Hampshire.
- River_Wey sourceRegion West_Sussex.
- River_Windrush sourceRegion Cotswolds.
- River_Witham sourceRegion Leicestershire.
- River_Wye,_Buckinghamshire sourceRegion Chiltern_Hills.
- River_Yarrow_(Lancashire) sourceRegion Anglezarke.
- River_aux_Vases_(stream),_Missouri sourceRegion Ste._Genevieve_County,_Missouri.
- Rivi%C3%A8re_des_Envies sourceRegion Mauricie.
- Rivi%C3%A8re_des_Envies sourceRegion Quebec.
- Roanoke_River sourceRegion Virginia.