D / DEE / DEASE
D is a [very short]
river
in Oregon.
1
DEE is a [famous]
river
in Scotland.
2
DEASE is a [little-known]
river
in British Columbia.
3
Lien À Trois
1
See the
Geographical Oddity
for Oregon.
2
And a few other rivers in U.K.
3
I have nothing to add.