Live Chat I-95 Community Nearby Traffic COLUMBIA COUNTY ROUTE 21 2024-05-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to COLUMBIA COUNTY ROUTE 21 Mellenville, NY 5.32 Philmont, NY 6.37 West Copake, NY 6.93 Interstate highway exits close to COLUMBIA COUNTY ROUTE 21 Exit B2, i90 15.46 Exit 21b, i87 17.28 Exit B3, i90 19.31 Interstate highways close to COLUMBIA COUNTY ROUTE 21 i90 map 15.46 i87 map 17.28 i88 map 61.53 State roads close to COLUMBIA COUNTY ROUTE 21 NY 66 map 0.14 COLUMBIA COUNTY ROUTE 9 map 1.53 COLUMBIA COUNTY ROUTE 21 map 3.40
