| Riverdale to Beltsville (Maryland) | 562.67 mi (905.53 km) |
| Riverdale to Belvedere Park (Georgia) | 15.43 mi (24.84 km) |
| Riverdale to Belvidere (Illinois) | 647.44 mi (1,041.95 km) |
| Riverdale to Bemidji (Minnesota) | 1,105.49 mi (1,779.11 km) |
| Riverdale to Benbrook (Texas) | 757.32 mi (1,218.79 km) |
| Riverdale to Bend (Oregon) | 2,094.06 mi (3,370.06 km) |
| Riverdale to Benicia (California) | 2,122.68 mi (3,416.12 km) |
| Riverdale to Bensenville (Illinois) | 611.09 mi (983.46 km) |
| Riverdale to Bensville (Maryland) | 540.72 mi (870.21 km) |
| Riverdale to Benton (Arkansas) | 472.17 mi (759.88 km) |
| Riverdale to Bentonville (Arkansas) | 588.22 mi (946.65 km) |
| Riverdale to Berea (Kentucky) | 278.29 mi (447.86 km) |
| Riverdale to Berea (Ohio) | 557.03 mi (896.45 km) |
| Riverdale to Berea (South Carolina) | 143.60 mi (231.10 km) |
| Riverdale to Bergenfield (New Jersey) | 764.85 mi (1,230.91 km) |
