| Cascais to Bagnolet | 915.50 mi (1,473.36 km) |
| Cascais to Bagnols-sur-Ceze | 817.73 mi (1,316.01 km) |
| Cascais to Bailleul | 1,020.67 mi (1,642.61 km) |
| Cascais to Balma | 660.66 mi (1,063.23 km) |
| Cascais to Bar-le-Duc | 1,003.91 mi (1,615.64 km) |
| Cascais to Barentin | 906.97 mi (1,459.63 km) |
| Cascais to Basse-Goulaine | 711.77 mi (1,145.48 km) |
| Cascais to Bastia | 1,023.75 mi (1,647.57 km) |
| Cascais to Bayeux | 848.30 mi (1,365.21 km) |
| Cascais to Bayonne | 529.03 mi (851.40 km) |
| Cascais to Beaucaire | 809.68 mi (1,303.05 km) |
| Cascais to Beauchamp | 915.56 mi (1,473.45 km) |
| Cascais to Beaumont | 802.41 mi (1,291.36 km) |
| Cascais to Beaumont-sur-Oise | 925.03 mi (1,488.69 km) |
| Cascais to Beaune | 920.66 mi (1,481.66 km) |
