| Casper to Beyne-Heusay | 4,796.49 mi (7,719.21 km) |
| Casper to Bierbeek | 4,758.06 mi (7,657.36 km) |
| Casper to Bilzen | 4,780.40 mi (7,693.31 km) |
| Casper to Binche | 4,759.04 mi (7,658.93 km) |
| Casper to Bissegem | 4,708.84 mi (7,578.15 km) |
| Casper to Blankenberge | 4,683.35 mi (7,537.13 km) |
| Casper to Blegny | 4,796.77 mi (7,719.65 km) |
| Casper to Bocholt | 4,767.92 mi (7,673.23 km) |
| Casper to Boechout | 4,734.17 mi (7,618.91 km) |
| Casper to Bonheiden | 4,741.22 mi (7,630.26 km) |
| Casper to Boom | 4,733.56 mi (7,617.92 km) |
| Casper to Boortmeerbeek | 4,744.63 mi (7,635.74 km) |
| Casper to Borgerhout | 4,729.93 mi (7,612.08 km) |
| Casper to Borgloon | 4,777.94 mi (7,689.35 km) |
| Casper to Bornem | 4,728.51 mi (7,609.80 km) |
