Columbia township (Tama County) Street Guide and Map
List of streets in Columbia township
3
- 340th Street
- 345th Street
- 350th Street
- 360th Street
- 365th Street
- 370th Street
- 380th Street
- 385th Street
4
- 400th Street
C
- County Road E64
(secondary) - County Road E69
(secondary) H
- H Avenue
I
- I Avenue
J
- J Avenue
(primary) K
- K Avenue
L
- L Avenue
- Ll Avenue
(track) M
- M Avenue
(track)