| Longueur | Tunnel | % Correct |
|---|---|---|
| 11 600 m | Mont-Blanc | 97%
|
| 12 870 m | Fréjus | 72%
|
| 10 000 m | Duplex A86 | 23%
|
| 8 602 m | Somport | 19%
|
| 3 182 m | Épine | 15%
|
| 4 820 m | Puymorens | 14%
|
| 6 950 m | Maurice-Lemaire | 12%
|
| 3 270 m | Chamoise | 10%
|
| 4 150 m | Nanterre-La Défense | 10%
|
| 3 186 m | Col de Tende | 9%
|
| 3 070 m | Aragnouet-Bielsa | 8%
|
| 3 738 m | Caluire | 7%
|
| 3 684 m | Orelle | 6%
|
| 3 900 m | Violay | 5%
|
| 3 100 m | Mont-Sion | 4%
|
| 3 336 m | Roux | 3%
|