| Walla Walla to Bougival | 4,966.85 mi (7,993.38 km) |
| Walla Walla to Bouguenais | 4,944.82 mi (7,957.92 km) |
| Walla Walla to Boulogne-Billancourt | 4,971.35 mi (8,000.62 km) |
| Walla Walla to Boulogne-sur-Mer | 4,852.55 mi (7,809.43 km) |
| Walla Walla to Bourg-de-Peage | 5,259.88 mi (8,464.96 km) |
| Walla Walla to Bourg-en-Bresse | 5,200.33 mi (8,369.12 km) |
| Walla Walla to Bourg-la-Reine | 4,976.46 mi (8,008.85 km) |
| Walla Walla to Bourg-les-Valence | 5,260.37 mi (8,465.75 km) |
| Walla Walla to Bourges | 5,070.26 mi (8,159.79 km) |
| Walla Walla to Bourgoin-Jallieu | 5,235.95 mi (8,426.45 km) |
| Walla Walla to Bressuire | 4,997.19 mi (8,042.19 km) |
| Walla Walla to Brest | 4,793.67 mi (7,714.66 km) |
| Walla Walla to Bretigny-sur-Orge | 4,985.25 mi (8,022.99 km) |
| Walla Walla to Breuillet | 4,983.83 mi (8,020.70 km) |
| Walla Walla to Briancon | 5,313.53 mi (8,551.31 km) |
