| name | image | status | use | date end construction | date Opened | date Start construction | city | administrative división | continent | Country | road | latitude (°) | Length (m) | longitude (°) | Number of lanes | Number of tubes | Map |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Raúl Uranga – Carlos Sylvestre Begnis Subfluvial Tunnel |  | 1969 | 13/12/1969 | 03/02/1962 | Santa Fe, Argentina | Santa Fe | Americas | Argentina | -31.7013888900 | 2,397 | -60.5036111100 | Map | |||||
| Túnel de Gaiman |  | Railway | 1914 | Gaiman, Chubut | Chubut | Americas | Argentina | -43.2833328247 | 282 | -65.4833297729 | Map |