Addresses on Highway 18 in Algona Iowa
- 1004 Highway 18
- 1004 Highway 18
- 1004 Highway 18
- 1007 Highway 18
- 1007 Highway 18
- 107 Highway 18
- 1109 Highway 18
- 1117 Highway 18
- 1118 Highway 18
- 1227 Highway 18
- 1304 Highway 18
- 1306 Highway 18
- 1307 Highway 18
- 1307 Highway 18
- 1308 Highway 18
- 1308 Highway 18
- 1309 Highway 18
- 1309 Highway 18
- 1310 Highway 18
- 1312 Highway 18
- 1401 Highway 18
- 1404 Highway 18
- 1406 Highway 18
- 1412 Highway 18
- 1417 Highway 18
- 1502 Highway 18
- 1505 Highway 18
- 1507 Highway 18
- 1508 Highway 18
- 1509 Highway 18
- 1600 Highway 18
- 1604 Highway 18
- 1606 Highway 18
- 1607 Highway 18
- 1621 Highway 18
- 1621 Highway 18
- 1700 Highway 18
- 1803 Highway 18
- 1804 Highway 18
- 1807 Highway 18
- 1810 Highway 18
- 1811 Highway 18
- 1814 Highway 18
- 1826 Highway 18
- 1905 Highway 18
- 1909 Highway 18
- 1914 Highway 18
- 205 Highway 18
- 207 Highway 18
- 211 Highway 18
- 211 Highway 18
- 211 Highway 18
- 2200 Highway 18
- 2200 Highway 18
- 2201 Highway 18
- 2300 Highway 18
- 2305 Highway 18
- 2313 Highway 18
- 2321 Highway 18
- 2400 Highway 18
- 2405 Highway 18
- 2415 Highway 18
- 2506 Highway 18
- 2600 Highway 18
- 2600 Highway 18
- 2600 Highway 18
- 2613 Highway 18
- 2701 Highway 18
- 2801 Highway 18
- 2901 Highway 18
- 2907 Highway 18
- 2907 Highway 18
- 300 Highway 18
- 302 Highway 18
- 302 Highway 18
- 302 Highway 18
- 304 Highway 18
- 310 Highway 18
- 317 Highway 18
- 318 Highway 18
- 320 Highway 18
- 320 Highway 18
- 321 Highway 18
- 321 Highway 18
- 413 Highway 18
- 413 Highway 18
- 414 Highway 18
- 414 Highway 18
- 418 Highway 18
- 418 Highway 18
- 513 Highway 18
- 600 Highway 18
- 601 Highway 18
- 603 Highway 18
- 603 Highway 18
- 603 Highway 18
- 609 Highway 18
- 617 Highway 18
- 617 Highway 18
- 617 Highway 18