| Gantt to Bougival | 4,231.68 mi (6,810.22 km) |
| Gantt to Bouguenais | 4,109.56 mi (6,613.70 km) |
| Gantt to Boulogne-Billancourt | 4,236.72 mi (6,818.35 km) |
| Gantt to Boulogne-sur-Mer | 4,164.70 mi (6,702.44 km) |
| Gantt to Bourg-de-Peage | 4,461.17 mi (7,179.56 km) |
| Gantt to Bourg-en-Bresse | 4,435.59 mi (7,138.39 km) |
| Gantt to Bourg-la-Reine | 4,241.26 mi (6,825.65 km) |
| Gantt to Bourg-les-Valence | 4,456.90 mi (7,172.69 km) |
| Gantt to Bourges | 4,288.18 mi (6,901.17 km) |
| Gantt to Bourgoin-Jallieu | 4,455.25 mi (7,170.03 km) |
| Gantt to Bressuire | 4,167.70 mi (6,707.27 km) |
| Gantt to Brest | 3,956.67 mi (6,367.65 km) |
| Gantt to Bretigny-sur-Orge | 4,245.10 mi (6,831.83 km) |
| Gantt to Breuillet | 4,240.52 mi (6,824.46 km) |
| Gantt to Briancon | 4,535.46 mi (7,299.12 km) |
