US 34
| Mileage | 223 |
| Cities | Aurora, Berwyn, Brookfield, Clarendon Hills, Downers Grove, Earlville, Galesburg, Galva, Hennepin Canal Parkway State Park, Hinsdale, Kewanee, LaGrange, LaGrange Park, Lisle, Lyons, Mendota, Monmouth, Naperville, Oneida, Oswego, Plano, Princeton, Riverside, Sandwich, Somonauk, Western Springs, Westmont, Wyanet, Yorkville |
| Junctions | |
| I end - longitude/latitude | 40.81225 /-91.096573 |
| II end - longitude/latitude | 41.823717 /-87.80273 |