| Bolsward to Brownsburg (Indiana) | 4,161.15 mi (6,696.73 km) |
| Bolsward to Brownsville (Florida) | 4,640.92 mi (7,468.84 km) |
| Bolsward to Brownsville (Texas) | 5,303.88 mi (8,535.77 km) |
| Bolsward to Brownwood (Texas) | 5,044.91 mi (8,119.00 km) |
| Bolsward to Brunswick (Georgia) | 4,413.63 mi (7,103.05 km) |
| Bolsward to Brunswick (Ohio) | 3,923.07 mi (6,313.57 km) |
| Bolsward to Brushy Creek (Texas) | 5,066.01 mi (8,152.96 km) |
| Bolsward to Bryan (Texas) | 5,008.16 mi (8,059.85 km) |
| Bolsward to Bryant (Arkansas) | 4,653.71 mi (7,489.42 km) |
| Bolsward to Bryn Mawr-Skyway (Washington) | 4,842.54 mi (7,793.32 km) |
| Bolsward to Buckeye (Arizona) | 5,406.72 mi (8,701.28 km) |
| Bolsward to Buckhall (Virginia) | 3,878.14 mi (6,241.26 km) |
| Bolsward to Bucyrus (Ohio) | 3,987.28 mi (6,416.91 km) |
| Bolsward to Buda (Texas) | 5,093.95 mi (8,197.92 km) |
| Bolsward to Buena Park (California) | 5,543.56 mi (8,921.50 km) |
