| Langgons to Bougival | 312.77 mi (503.36 km) |
| Langgons to Bouguenais | 520.53 mi (837.72 km) |
| Langgons to Boulogne-Billancourt | 309.39 mi (497.92 km) |
| Langgons to Boulogne-sur-Mer | 309.46 mi (498.03 km) |
| Langgons to Bourg-de-Peage | 412.96 mi (664.60 km) |
| Langgons to Bourg-en-Bresse | 336.00 mi (540.74 km) |
| Langgons to Bourg-la-Reine | 307.93 mi (495.56 km) |
| Langgons to Bourg-les-Valence | 421.65 mi (678.58 km) |
| Langgons to Bourges | 370.12 mi (595.65 km) |
| Langgons to Bourgoin-Jallieu | 373.85 mi (601.66 km) |
| Langgons to Bressuire | 487.81 mi (785.06 km) |
| Langgons to Brest | 607.86 mi (978.25 km) |
| Langgons to Bretigny-sur-Orge | 313.41 mi (504.38 km) |
| Langgons to Breuillet | 320.30 mi (515.48 km) |
| Langgons to Briancon | 398.53 mi (641.37 km) |
