| Llanelli to Bois-Colombes | 342.00 mi (550.40 km) |
| Llanelli to Bois-d'Arcy | 338.33 mi (544.49 km) |
| Llanelli to Bois-Guillaume | 277.60 mi (446.75 km) |
| Llanelli to Boissy-Saint-Leger | 357.71 mi (575.68 km) |
| Llanelli to Bolbec | 250.06 mi (402.43 km) |
| Llanelli to Bollene | 655.94 mi (1,055.63 km) |
| Llanelli to Bondoufle | 358.87 mi (577.55 km) |
| Llanelli to Bondues | 321.30 mi (517.09 km) |
| Llanelli to Bondy | 350.50 mi (564.08 km) |
| Llanelli to Bonneuil-sur-Marne | 355.91 mi (572.78 km) |
| Llanelli to Bonneville | 615.70 mi (990.88 km) |
| Llanelli to Bordeaux | 500.61 mi (805.66 km) |
| Llanelli to Borgo | 895.17 mi (1,440.64 km) |
| Llanelli to Bouc-Bel-Air | 721.68 mi (1,161.44 km) |
| Llanelli to Boucau | 577.34 mi (929.14 km) |
