| Riverdale to Blue Island (Illinois) | 587.06 mi (944.78 km) |
| Riverdale to Blue Springs (Missouri) | 665.22 mi (1,070.57 km) |
| Riverdale to Bluffdale (Utah) | 1,584.39 mi (2,549.83 km) |
| Riverdale to Bluffton (Indiana) | 497.76 mi (801.06 km) |
| Riverdale to Bluffton (South Carolina) | 222.34 mi (357.82 km) |
| Riverdale to Blythe (California) | 1,732.39 mi (2,788.01 km) |
| Riverdale to Blytheville (Arkansas) | 352.18 mi (566.77 km) |
| Riverdale to Boca Raton (Florida) | 559.32 mi (900.13 km) |
| Riverdale to Boerne (Texas) | 880.64 mi (1,417.26 km) |
| Riverdale to Bogalusa (Louisiana) | 372.30 mi (599.16 km) |
| Riverdale to Boiling Springs (South Carolina) | 172.46 mi (277.55 km) |
| Riverdale to Boise (Idaho) | 1,839.21 mi (2,959.92 km) |
| Riverdale to Bolingbrook (Illinois) | 596.54 mi (960.04 km) |
| Riverdale to Bolivar (Missouri) | 577.67 mi (929.67 km) |
| Riverdale to Bon Air (Virginia) | 471.48 mi (758.78 km) |
