| Canal for Sal, in a song | 24 |
| Canal from Albany | 17 |
| Canal from the Great Lakes | 26 |
| Canal from the Great Lakes to the Atlantic | 42 |
| Canal from the Great Lakes to the Atlantic Ocean | 48 |
| Canal gate | 10 |
| Canal in a song | 15 |
| Canal in Germany | 16 |
| Canal in the cochlea | 20 |
| Canal in the Ramones' home state | 36 |
| Canal leading to the Red Sea | 28 |
| Canal locale | 12 |
| Canal locale: Abbr. | 19 |
| Canal location | 14 |
| Canal machine | 13 |
| Canal maker | 11 |
| Canal malady | 12 |
| Canal mentioned in the song “Low Bridge, Everybody Down” | 64 |
| Canal mule | 10 |
| Canal near Rome | 15 |
| Canal of Egypt | 14 |
| Canal of renown | 15 |
| Canal of Rome | 13 |
| Canal of Sal | 12 |
| Canal of Sal, in song | 21 |
| Canal of song | 13 |
| Canal of songdom | 16 |
| Canal on the Indus | 18 |
| Canal on the Mediterranean | 26 |
| Canal opened in 1825 | 20 |
| Canal opened in 1869 | 20 |
| Canal or beer | 13 |
| Canal or Canyon | 15 |
| Canal or city | 13 |
| Canal or county in N.Y. | 23 |
| Canal or Indian | 15 |
| Canal or lake | 13 |
| Canal or lake in Ontario | 24 |
| Canal or port | 13 |
| Canal or railroad | 17 |
| Canal or twilight | 17 |
| Canal part | 10 |
| Canal parts | 11 |
| Canal passage connecting Lake Superior and the lower Great Lakes | 64 |
| Canal problem | 13 |
| Canal problem? | 14 |
| Canal problems, perhaps | 23 |
| Canal problems? | 15 |
| Canal protector | 15 |
| Canal section | 13 |
| Canal setting | 13 |
| Canal sight | 11 |
| Canal sights | 12 |
| Canal site | 10 |
| Canal site often | 17 |
| Canal site, maybe | 17 |
| Canal sites | 11 |
| Canal started in 1817 | 21 |
| Canal that cost $7,143,789 to build | 35 |
| Canal that leads to the Red Sea | 31 |
| Canal that needed Clinton's clout | 37 |
| Canal that opened in 1825 | 25 |
| Canal that originally had 83 locks | 34 |
| Canal that parallels much of the Mohawk River | 45 |
| Canal that Sal worked on, in song | 33 |
| Canal to Buffalo | 16 |
| Canal to the Baltic | 19 |
| Canal to the Elbe | 17 |
| Canal to the Hudson | 19 |
| Canal to the Hudson River | 25 |
| Canal to the Red Sea | 20 |
| Canal type? | 11 |
| Canal with 36 locks | 19 |
| Canal with a "low bridge" ("ev'rybody down!") | 69 |
| Canal with a mule named Sal | 27 |
| Canal with a mule, in song | 26 |
| Canal zone | 10 |
| Canal Zone airfield | 19 |
| Canal Zone city | 15 |
| Canal Zone district | 19 |
| Canal zone entrance? | 20 |
| Canal zone entrances? | 21 |
| Canal Zone film favorites? | 26 |
| Canal Zone lake | 15 |
| Canal Zone locale | 17 |
| Canal Zone town | 15 |
| Canal zone? | 11 |
| Canal zones? | 12 |
| Canal, city and lake | 20 |
| Canal, e.g. | 11 |
| Canal, lake or city | 19 |
| Canal, to a Venetian | 20 |
| Canal-cleaning device | 21 |
| Canal-clearing tube | 19 |
| Canal-digging device | 20 |
| Canalboats | 10 |
| Canals between Huron and Superior | 33 |
| Canals for castles | 18 |
| Canals in U.S. and Canada | 25 |
| Canals of Venezia | 17 |