| Hardenberg to Bougival | 322.02 mi (518.24 km) |
| Hardenberg to Bouguenais | 522.08 mi (840.21 km) |
| Hardenberg to Boulogne-Billancourt | 321.03 mi (516.65 km) |
| Hardenberg to Boulogne-sur-Mer | 249.23 mi (401.10 km) |
| Hardenberg to Bourg-de-Peage | 525.03 mi (844.95 km) |
| Hardenberg to Bourg-en-Bresse | 443.90 mi (714.38 km) |
| Hardenberg to Bourg-la-Reine | 322.28 mi (518.66 km) |
| Hardenberg to Bourg-les-Valence | 532.20 mi (856.49 km) |
| Hardenberg to Bourges | 422.75 mi (680.35 km) |
| Hardenberg to Bourgoin-Jallieu | 486.10 mi (782.31 km) |
| Hardenberg to Bressuire | 506.81 mi (815.64 km) |
| Hardenberg to Brest | 566.35 mi (911.45 km) |
| Hardenberg to Bretigny-sur-Orge | 332.20 mi (534.62 km) |
| Hardenberg to Breuillet | 338.19 mi (544.26 km) |
| Hardenberg to Briancon | 530.01 mi (852.97 km) |
