| Siechnice to Bougival | 682.81 mi (1,098.87 km) |
| Siechnice to Bouguenais | 887.21 mi (1,427.83 km) |
| Siechnice to Boulogne-Billancourt | 679.08 mi (1,092.88 km) |
| Siechnice to Boulogne-sur-Mer | 676.42 mi (1,088.59 km) |
| Siechnice to Bourg-de-Peage | 694.57 mi (1,117.80 km) |
| Siechnice to Bourg-en-Bresse | 637.60 mi (1,026.12 km) |
| Siechnice to Bourg-la-Reine | 677.12 mi (1,089.72 km) |
| Siechnice to Bourg-les-Valence | 704.37 mi (1,133.57 km) |
| Siechnice to Bourges | 720.14 mi (1,158.95 km) |
| Siechnice to Bourgoin-Jallieu | 661.91 mi (1,065.25 km) |
| Siechnice to Bressuire | 849.01 mi (1,366.34 km) |
| Siechnice to Brest | 980.31 mi (1,577.66 km) |
| Siechnice to Bretigny-sur-Orge | 681.37 mi (1,096.56 km) |
| Siechnice to Breuillet | 688.21 mi (1,107.57 km) |
| Siechnice to Briancon | 644.47 mi (1,037.18 km) |
