The following Non-National Roads projects, carried out by Donegal County Council, received National Development Plan (NDP) and European Union (EU) funding in the period 2000 – 2006.
- SG: L1352 Drummon Bridge
- SG: L1915 Drumrooske Road, Donegal Town
- SG: L3004 Dreenan Bridge, Stranorlar
- SG: Letterkenny Relief Road [Loop Road Section]
- SG: LP1144 Letterkenny Industry Park Access (II)
- SG: R232 Laghey - Pettigo
- SG: R238 Buncrana Inner Relief Road [Phase 1: Ardaravan]
- SG: R238 Burnfoot-Fahan [Graveyard towards Fahan]
- SG: R238 Fahan - Tooban
- SG: R238 Victoria Bridge, Buncrana
- SG: R245 Letterkenny - Ramelton
- SG: R250 Foxhall-Fintown [Meenaroy]
- SG: R251 Foxhall-Churchill
- SG: R252 Ballybofey-Brockagh (II)
- SG: R257 Derrybeg Bridge [Glenties Area]
- SG: R263 Killybegs - Kilcar
- SG: R264 Lifford - Raphoe
- SG: L1515 Ardara - Inver
- SG: L1925 Waterstreet Bridge, Donegal Town
- SG: R238 Redcastle - Moville
- SG: R238, R240: Carndonagh Relief Road
- SG: R245 Milford - Carrigart
- SG: R246, LP1092, LP1082: Kerrykeel - Eelburn
- SG: R251 Dunlewey-Termon [East of Poisoned Glen Junction]
The following additional Non-National Roads projects, carried out by Donegal County Council, also received National Development Plan (NDP) and European Union (EU) funding in the period 2003 – 2007.
- Donegal Road Glenfin Road
- LP1114 Leck Road
- R231 Rossnowlagh Link Road
- R238 Bridgend Fahan
- R238 Moville @ Community College
- R245 Letterkenny – Castleshanaghan
- R245 Milford Rathmelton
- R250 Sallaghrane Link Road
- R250/R252 Fintown – Milwheel
- R251 Glenveagh to Dunlewey
- R257 Dore Derrbeg Magheraroarty Gortahork
- R262 Frosses Glenties
- R263 Carrick Bridge
- R263 Killybegs Industry Road
- R263 Killybegs Malinbeg
- R264 Coolaghy – Raphoe
- R265 Rossgier - St. Johnston
- Woodlands Jnc. Castleshanaghan