| Middle River to Bixby (Oklahoma) | 1,087.51 mi (1,750.18 km) |
| Middle River to Black Forest (Colorado) | 1,506.47 mi (2,424.43 km) |
| Middle River to Blackfoot (Idaho) | 1,869.70 mi (3,008.99 km) |
| Middle River to Blackhawk (California) | 2,432.69 mi (3,915.04 km) |
| Middle River to Blacksburg (Virginia) | 261.58 mi (420.97 km) |
| Middle River to Blackwells Mills (New Jersey) | 124.57 mi (200.47 km) |
| Middle River to Blaine (Minnesota) | 945.52 mi (1,521.66 km) |
| Middle River to Bloomingdale (Florida) | 859.91 mi (1,383.88 km) |
| Middle River to Bloomingdale (Illinois) | 636.85 mi (1,024.91 km) |
| Middle River to Bloomington (California) | 2,279.34 mi (3,668.24 km) |
| Middle River to Bloomington (Illinois) | 668.87 mi (1,076.45 km) |
| Middle River to Bloomington (Indiana) | 540.26 mi (869.46 km) |
| Middle River to Bloomington (Minnesota) | 943.04 mi (1,517.68 km) |
| Middle River to Bloomsburg (Pennsylvania) | 114.64 mi (184.50 km) |
| Middle River to Blue Ash (Ohio) | 425.40 mi (684.61 km) |
