| Riverdale to Brown Deer (Wisconsin) | 691.34 mi (1,112.60 km) |
| Riverdale to Brownsburg (Indiana) | 446.74 mi (718.95 km) |
| Riverdale to Brownsville (Florida) | 590.40 mi (950.15 km) |
| Riverdale to Brownsville (Texas) | 939.74 mi (1,512.37 km) |
| Riverdale to Brownwood (Texas) | 856.37 mi (1,378.20 km) |
| Riverdale to Brunswick (Georgia) | 239.34 mi (385.18 km) |
| Riverdale to Brunswick (Ohio) | 549.45 mi (884.26 km) |
| Riverdale to Brushy Creek (Texas) | 807.93 mi (1,300.23 km) |
| Riverdale to Bryan (Texas) | 728.09 mi (1,171.75 km) |
| Riverdale to Bryant (Arkansas) | 467.94 mi (753.08 km) |
| Riverdale to Bryn Mawr-Skyway (Washington) | 2,179.33 mi (3,507.30 km) |
| Riverdale to Buckeye (Arizona) | 1,621.62 mi (2,609.75 km) |
| Riverdale to Buckhall (Virginia) | 526.97 mi (848.08 km) |
| Riverdale to Bucyrus (Ohio) | 506.54 mi (815.20 km) |
| Riverdale to Buda (Texas) | 824.21 mi (1,326.44 km) |
