Princeton Iowa Traffic 2024-12-23 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Princeton Iowa Cordova, IL 6.34 mi Le Claire, IA 7.68 mi McCausland, IA 9.48 miInterstate highway exits close to Princeton Iowa Exit 306, i80 10.40 mi Exit 301, i80 11.48 mi Exit 1, i80 11.69 miInterstate highways close to Princeton Iowa i80 map 10.40 mi i74 map 15.56 mi i88 map 15.93 miState roads close to Princeton Iowa US 67 IA map 2.19 mi IL 84 map 4.03 mi IA COUNTY Z36 map 10.60 mi