| Idylwood to Bound Brook (New Jersey) | 183.10 mi (294.67 km) |
| Idylwood to Bountiful (Utah) | 1,830.75 mi (2,946.31 km) |
| Idylwood to Bourbonnais (Illinois) | 585.97 mi (943.03 km) |
| Idylwood to Bowie (Maryland) | 25.40 mi (40.88 km) |
| Idylwood to Bowling Green (Kentucky) | 520.03 mi (836.91 km) |
| Idylwood to Bowling Green (Ohio) | 381.20 mi (613.48 km) |
| Idylwood to Box Elder (South Dakota) | 1,380.41 mi (2,221.55 km) |
| Idylwood to Boynton Beach (Florida) | 870.16 mi (1,400.39 km) |
| Idylwood to Bozeman (Montana) | 1,778.17 mi (2,861.69 km) |
| Idylwood to Bradenton (Florida) | 846.18 mi (1,361.80 km) |
| Idylwood to Bradfordville (Florida) | 698.14 mi (1,123.54 km) |
| Idylwood to Bradley (Illinois) | 584.01 mi (939.87 km) |
| Idylwood to Bradley Gardens (New Jersey) | 177.98 mi (286.43 km) |
| Idylwood to Brainerd (Minnesota) | 1,003.09 mi (1,614.32 km) |
| Idylwood to Brambleton (Virginia) | 18.64 mi (30.00 km) |
