| Great Falls to Bastogne | 4,728.28 mi (7,609.43 km) |
| Great Falls to Beauraing | 4,700.75 mi (7,565.13 km) |
| Great Falls to Beernem | 4,600.35 mi (7,403.55 km) |
| Great Falls to Beerse | 4,635.18 mi (7,459.61 km) |
| Great Falls to Beersel | 4,647.95 mi (7,480.16 km) |
| Great Falls to Begijnendijk | 4,648.36 mi (7,480.82 km) |
| Great Falls to Beloeil | 4,642.67 mi (7,471.66 km) |
| Great Falls to Berchem | 4,629.27 mi (7,450.09 km) |
| Great Falls to Beringen | 4,659.91 mi (7,499.40 km) |
| Great Falls to Berlaar | 4,639.40 mi (7,466.40 km) |
| Great Falls to Berlare | 4,625.56 mi (7,444.12 km) |
| Great Falls to Bernissart | 4,643.31 mi (7,472.68 km) |
| Great Falls to Bertem | 4,652.31 mi (7,487.17 km) |
| Great Falls to Bertrix | 4,722.70 mi (7,600.46 km) |
| Great Falls to Beveren | 4,623.63 mi (7,441.01 km) |
