Live Chat I-70 Community Nearby Traffic Annapolis Rock Spring (Water weir) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Annapolis Rock Spring (Water Weir) Boonsboro, MD 8.92 Middletown, MD 9.10 Braddock Heights, MD 12.80 Interstate highway exits close to Annapolis Rock Spring (Water Weir) Exit 42, i70 3.66 Exit 35, i70 9.58 Exit 48, i70 12.76 Interstate highways close to Annapolis Rock Spring (Water Weir) i70 map 3.66 i270md map 18.42 i81 map 21.60 State roads close to Annapolis Rock Spring (Water Weir) MD 17 map 1.11 US 40 MD map 1.74 MD 66 map 7.73