| Ballwin to Bougival | 4,389.60 mi (7,064.38 km) |
| Ballwin to Bouguenais | 4,292.73 mi (6,908.47 km) |
| Ballwin to Boulogne-Billancourt | 4,394.63 mi (7,072.48 km) |
| Ballwin to Boulogne-sur-Mer | 4,307.27 mi (6,931.89 km) |
| Ballwin to Bourg-de-Peage | 4,643.15 mi (7,472.42 km) |
| Ballwin to Bourg-en-Bresse | 4,607.34 mi (7,414.79 km) |
| Ballwin to Bourg-la-Reine | 4,399.46 mi (7,080.24 km) |
| Ballwin to Bourg-les-Valence | 4,640.11 mi (7,467.54 km) |
| Ballwin to Bourges | 4,460.96 mi (7,179.23 km) |
| Ballwin to Bourgoin-Jallieu | 4,632.00 mi (7,454.49 km) |
| Ballwin to Bressuire | 4,350.77 mi (7,001.89 km) |
| Ballwin to Brest | 4,136.11 mi (6,656.42 km) |
| Ballwin to Bretigny-sur-Orge | 4,404.81 mi (7,088.86 km) |
| Ballwin to Breuillet | 4,401.00 mi (7,082.72 km) |
| Ballwin to Briancon | 4,713.52 mi (7,585.67 km) |
