| Pottstown to Beuvry | 3,686.14 mi (5,932.27 km) |
| Pottstown to Beziers | 3,909.54 mi (6,291.79 km) |
| Pottstown to Bezons | 3,707.75 mi (5,967.04 km) |
| Pottstown to Biarritz | 3,688.37 mi (5,935.86 km) |
| Pottstown to Biganos | 3,682.61 mi (5,926.59 km) |
| Pottstown to Billere | 3,746.65 mi (6,029.65 km) |
| Pottstown to Biot | 4,073.76 mi (6,556.08 km) |
| Pottstown to Biscarrosse | 3,681.11 mi (5,924.17 km) |
| Pottstown to Bischheim | 3,946.97 mi (6,352.04 km) |
| Pottstown to Bischwiller | 3,946.77 mi (6,351.71 km) |
| Pottstown to Blagnac | 3,818.30 mi (6,144.96 km) |
| Pottstown to Blain | 3,573.94 mi (5,751.70 km) |
| Pottstown to Blanquefort | 3,690.66 mi (5,939.54 km) |
| Pottstown to Blois | 3,704.88 mi (5,962.43 km) |
| Pottstown to Bobigny | 3,717.48 mi (5,982.70 km) |
