| Renton to Blue Island (Illinois) | 1,730.38 mi (2,784.79 km) |
| Renton to Blue Springs (Missouri) | 1,511.64 mi (2,432.75 km) |
| Renton to Bluffdale (Utah) | 701.82 mi (1,129.47 km) |
| Renton to Bluffton (Indiana) | 1,875.29 mi (3,017.99 km) |
| Renton to Bluffton (South Carolina) | 2,393.35 mi (3,851.72 km) |
| Renton to Blythe (California) | 1,035.41 mi (1,666.33 km) |
| Renton to Blytheville (Arkansas) | 1,829.06 mi (2,943.60 km) |
| Renton to Boca Raton (Florida) | 2,696.74 mi (4,339.99 km) |
| Renton to Boerne (Texas) | 1,747.01 mi (2,811.54 km) |
| Renton to Bogalusa (Louisiana) | 2,058.45 mi (3,312.75 km) |
| Renton to Boiling Springs (South Carolina) | 2,228.02 mi (3,585.65 km) |
| Renton to Boise (Idaho) | 393.50 mi (633.27 km) |
| Renton to Bolingbrook (Illinois) | 1,709.78 mi (2,751.62 km) |
| Renton to Bolivar (Missouri) | 1,603.55 mi (2,580.67 km) |
| Renton to Bon Air (Virginia) | 2,339.36 mi (3,764.83 km) |
