Info
| Date | 5 May 1981 - 9 May 1981 |
| Discipline | Road |
| Category | 2.1 |
| Country |  France |
| Start | Dunkerque |
| Finish | Dunkerque |
| Distance | 901.3 km |
| Website | www.4joursdedunkerque.org |
Stages
| Stage | Date | Start | Finish |
|---|---|---|---|
| 1 | 05.05 | Dunkerque | Dunkerque |
| 2 | 06.05 | Aire-sur-la-Lys | Saint-Quentin |
| 3 | 07.05 | Saint-Quentin | Tourcoing |
| 4 | 08.05 | Tourcoing | Villeneuve-d'Ascq |
| 5a | 09.05 | Cassel | Cassel |
| 5b | 09.05 | Dunkerque | Dunkerque |
Last winners
| 1981 | |
| 1980 | |
| 1979 | |
| 1978 | |
| 1977 | |
| 1976 | |
| 1975 | |
| 1974 | |
| 1973 | |
| 1972 |
