| Riverdale to Buena Park (California) | 1,922.23 mi (3,093.54 km) |
| Riverdale to Buenaventura Lakes (Florida) | 404.08 mi (650.30 km) |
| Riverdale to Buffalo (Minnesota) | 946.68 mi (1,523.54 km) |
| Riverdale to Buffalo (New York) | 711.88 mi (1,145.66 km) |
| Riverdale to Buffalo Grove (Illinois) | 625.05 mi (1,005.92 km) |
| Riverdale to Buford (Georgia) | 45.31 mi (72.92 km) |
| Riverdale to Bull Run (Virginia) | 526.54 mi (847.39 km) |
| Riverdale to Bullhead City (Arizona) | 1,716.05 mi (2,761.71 km) |
| Riverdale to Burbank (California) | 1,936.84 mi (3,117.05 km) |
| Riverdale to Burbank (Illinois) | 594.18 mi (956.25 km) |
| Riverdale to Burien (Washington) | 2,183.55 mi (3,514.08 km) |
| Riverdale to Burkburnett (Texas) | 812.76 mi (1,308.01 km) |
| Riverdale to Burke (Virginia) | 536.94 mi (864.12 km) |
| Riverdale to Burke Centre (Virginia) | 536.01 mi (862.62 km) |
| Riverdale to Burleson (Texas) | 751.56 mi (1,209.51 km) |
