| Leognan to Bougival | 313.76 mi (504.95 km) |
| Leognan to Bouguenais | 176.16 mi (283.50 km) |
| Leognan to Boulogne-Billancourt | 313.92 mi (505.21 km) |
| Leognan to Boulogne-sur-Mer | 426.96 mi (687.12 km) |
| Leognan to Bourg-de-Peage | 277.41 mi (446.44 km) |
| Leognan to Bourg-en-Bresse | 300.27 mi (483.23 km) |
| Leognan to Bourg-la-Reine | 312.02 mi (502.15 km) |
| Leognan to Bourg-les-Valence | 269.65 mi (433.96 km) |
| Leognan to Bourges | 217.36 mi (349.80 km) |
| Leognan to Bourgoin-Jallieu | 292.21 mi (470.26 km) |
| Leognan to Bressuire | 145.98 mi (234.94 km) |
| Leognan to Brest | 313.18 mi (504.01 km) |
| Leognan to Bretigny-sur-Orge | 301.55 mi (485.29 km) |
| Leognan to Breuillet | 295.91 mi (476.22 km) |
| Leognan to Briancon | 354.74 mi (570.90 km) |
