| Riverdale to Baraboo (Wisconsin) | 742.12 mi (1,194.32 km) |
| Riverdale to Barberton (Ohio) | 536.99 mi (864.20 km) |
| Riverdale to Bardstown (Kentucky) | 299.68 mi (482.29 km) |
| Riverdale to Barrington (Illinois) | 626.87 mi (1,008.85 km) |
| Riverdale to Barstow (California) | 1,858.66 mi (2,991.23 km) |
| Riverdale to Bartlesville (Oklahoma) | 687.01 mi (1,105.64 km) |
| Riverdale to Bartlett (Illinois) | 617.21 mi (993.30 km) |
| Riverdale to Bartlett (Tennessee) | 329.20 mi (529.79 km) |
| Riverdale to Bartow (Florida) | 421.26 mi (677.96 km) |
| Riverdale to Batavia (Illinois) | 610.61 mi (982.68 km) |
| Riverdale to Batavia (New York) | 733.72 mi (1,180.80 km) |
| Riverdale to Batesville (Arkansas) | 437.12 mi (703.48 km) |
| Riverdale to Baton Rouge (Louisiana) | 448.85 mi (722.35 km) |
| Riverdale to Battle Creek (Michigan) | 605.14 mi (973.88 km) |
| Riverdale to Battle Ground (Washington) | 2,171.07 mi (3,494.00 km) |
