| Darien to Bixby (Oklahoma) | 583.53 mi (939.11 km) |
| Darien to Black Forest (Colorado) | 896.13 mi (1,442.19 km) |
| Darien to Blackfoot (Idaho) | 1,241.32 mi (1,997.71 km) |
| Darien to Blackhawk (California) | 1,809.76 mi (2,912.53 km) |
| Darien to Blacksburg (Virginia) | 509.14 mi (819.38 km) |
| Darien to Blackwells Mills (New Jersey) | 701.52 mi (1,128.99 km) |
| Darien to Blaine (Minnesota) | 352.96 mi (568.04 km) |
| Darien to Bloomingdale (Florida) | 1,010.89 mi (1,626.87 km) |
| Darien to Bloomingdale (Illinois) | 15.20 mi (24.46 km) |
| Darien to Bloomington (California) | 1,679.84 mi (2,703.45 km) |
| Darien to Bloomington (Illinois) | 101.66 mi (163.60 km) |
| Darien to Bloomington (Indiana) | 194.07 mi (312.33 km) |
| Darien to Bloomington (Minnesota) | 342.50 mi (551.21 km) |
| Darien to Bloomsburg (Pennsylvania) | 599.35 mi (964.57 km) |
| Darien to Blue Ash (Ohio) | 255.94 mi (411.90 km) |
