| Leiria to Bougival | 828.47 mi (1,333.29 km) |
| Leiria to Bouguenais | 626.27 mi (1,007.88 km) |
| Leiria to Boulogne-Billancourt | 830.26 mi (1,336.18 km) |
| Leiria to Boulogne-sur-Mer | 910.15 mi (1,464.74 km) |
| Leiria to Bourg-de-Peage | 794.10 mi (1,277.98 km) |
| Leiria to Bourg-en-Bresse | 835.92 mi (1,345.29 km) |
| Leiria to Bourg-la-Reine | 829.95 mi (1,335.68 km) |
| Leiria to Bourg-les-Valence | 784.73 mi (1,262.90 km) |
| Leiria to Bourges | 755.31 mi (1,215.55 km) |
| Leiria to Bourgoin-Jallieu | 819.18 mi (1,318.35 km) |
| Leiria to Bressuire | 643.20 mi (1,035.13 km) |
| Leiria to Brest | 633.88 mi (1,020.13 km) |
| Leiria to Bretigny-sur-Orge | 821.53 mi (1,322.13 km) |
| Leiria to Breuillet | 814.94 mi (1,311.52 km) |
| Leiria to Briancon | 863.12 mi (1,389.05 km) |
