Port Byron, Illinois Roads / Tertiary Highways

Latitude: 41.595 (41°35′42″N), Longitude: -90.3323 (90°19′56″W)

Latitude: 41.634 (41°38′2″N), Longitude: -90.3323 (90°19′56″W)

Latitude: 41.623 (41°37′23″N), Longitude: -90.3117 (90°18′42″W)

Latitude: 41.6234 (41°37′24″N), Longitude: -90.3144 (90°18′52″W)

Latitude: 41.6273 (41°37′38″N), Longitude: -90.3165 (90°18′59″W)

Latitude: 41.6264 (41°37′35″N), Longitude: -90.3196 (90°19′11″W)