Preston, Iowa Highways, Secondary Highways, etc

Latitude: 42.0507 (42°3′2″N), Longitude: -90.3916 (90°23′30″W)

Latitude: 42.0502 (42°3′1″N), Longitude: -90.3951 (90°23′42″W)

Latitude: 42.0504 (42°3′1″N), Longitude: -90.3927 (90°23′34″W)

Latitude: 42.0523 (42°3′8″N), Longitude: -90.3975 (90°23′51″W)

Latitude: 42.0512 (42°3′4″N), Longitude: -90.3904 (90°23′25″W)

Latitude: 42.0534 (42°3′12″N), Longitude: -90.3963 (90°23′47″W)

Latitude: 42.05 (42°3′0″N), Longitude: -90.3963 (90°23′47″W)

Latitude: 42.0484 (42°2′54″N), Longitude: -90.3904 (90°23′25″W)

Latitude: 42.051 (42°3′4″N), Longitude: -90.3962 (90°23′46″W)

Latitude: 42.049 (42°2′56″N), Longitude: -90.3915 (90°23′30″W)

Latitude: 42.0475 (42°2′51″N), Longitude: -90.404 (90°24′14″W)

Latitude: 42.049 (42°2′56″N), Longitude: -90.3939 (90°23′38″W)

Latitude: 42.0485 (42°2′55″N), Longitude: -90.3927 (90°23′34″W)

Latitude: 42.0489 (42°2′56″N), Longitude: -90.3974 (90°23′51″W)

Latitude: 42.0472 (42°2′50″N), Longitude: -90.4011 (90°24′4″W)

Latitude: 42.0477 (42°2′52″N), Longitude: -90.3963 (90°23′47″W)

Latitude: 42.0456 (42°2′44″N), Longitude: -90.3951 (90°23′42″W)

Latitude: 42.049 (42°2′56″N), Longitude: -90.3945 (90°23′40″W)

Latitude: 42.0502 (42°3′1″N), Longitude: -90.3961 (90°23′46″W)

Latitude: 42.0464 (42°2′47″N), Longitude: -90.3951 (90°23′42″W)

Latitude: 42.0464 (42°2′47″N), Longitude: -90.3968 (90°23′49″W)

Latitude: 42.0545 (42°3′16″N), Longitude: -90.3957 (90°23′45″W)

Latitude: 42.0467 (42°2′48″N), Longitude: -90.4055 (90°24′20″W)

Latitude: 42.0472 (42°2′50″N), Longitude: -90.4001 (90°24′0″W)

Latitude: 42.0515 (42°3′5″N), Longitude: -90.4011 (90°24′4″W)

Latitude: 42.0535 (42°3′13″N), Longitude: -90.3961 (90°23′46″W)

Latitude: 42.0525 (42°3′9″N), Longitude: -90.3928 (90°23′34″W)