| Lucon to Bougival | 226.66 mi (364.77 km) |
| Lucon to Bouguenais | 54.39 mi (87.53 km) |
| Lucon to Boulogne-Billancourt | 228.43 mi (367.62 km) |
| Lucon to Boulogne-sur-Mer | 321.28 mi (517.05 km) |
| Lucon to Bourg-de-Peage | 315.18 mi (507.24 km) |
| Lucon to Bourg-en-Bresse | 305.49 mi (491.63 km) |
| Lucon to Bourg-la-Reine | 228.18 mi (367.22 km) |
| Lucon to Bourg-les-Valence | 310.36 mi (499.48 km) |
| Lucon to Bourges | 174.09 mi (280.16 km) |
| Lucon to Bourgoin-Jallieu | 314.63 mi (506.35 km) |
| Lucon to Bressuire | 41.72 mi (67.14 km) |
| Lucon to Brest | 204.97 mi (329.88 km) |
| Lucon to Bretigny-sur-Orge | 220.03 mi (354.11 km) |
| Lucon to Breuillet | 213.36 mi (343.37 km) |
| Lucon to Briancon | 391.51 mi (630.08 km) |
