| Idylwood to Blue Island (Illinois) | 583.94 mi (939.77 km) |
| Idylwood to Blue Springs (Missouri) | 915.72 mi (1,473.71 km) |
| Idylwood to Bluffdale (Utah) | 1,838.19 mi (2,958.29 km) |
| Idylwood to Bluffton (Indiana) | 441.60 mi (710.69 km) |
| Idylwood to Bluffton (South Carolina) | 506.47 mi (815.09 km) |
| Idylwood to Blythe (California) | 2,101.08 mi (3,381.36 km) |
| Idylwood to Blytheville (Arkansas) | 725.59 mi (1,167.72 km) |
| Idylwood to Boca Raton (Florida) | 880.85 mi (1,417.60 km) |
| Idylwood to Boerne (Texas) | 1,374.90 mi (2,212.69 km) |
| Idylwood to Bogalusa (Louisiana) | 909.04 mi (1,462.96 km) |
| Idylwood to Boiling Springs (South Carolina) | 374.01 mi (601.91 km) |
| Idylwood to Boise (Idaho) | 2,034.26 mi (3,273.82 km) |
| Idylwood to Bolingbrook (Illinois) | 605.49 mi (974.44 km) |
| Idylwood to Bolivar (Missouri) | 882.97 mi (1,421.00 km) |
| Idylwood to Bon Air (Virginia) | 96.78 mi (155.75 km) |
