| Mission to Bougival | 5,318.50 mi (8,559.30 km) |
| Mission to Bouguenais | 5,207.16 mi (8,380.11 km) |
| Mission to Boulogne-Billancourt | 5,323.55 mi (8,567.43 km) |
| Mission to Boulogne-sur-Mer | 5,243.48 mi (8,438.56 km) |
| Mission to Bourg-de-Peage | 5,559.11 mi (8,946.52 km) |
| Mission to Bourg-en-Bresse | 5,529.25 mi (8,898.47 km) |
| Mission to Bourg-la-Reine | 5,328.24 mi (8,574.98 km) |
| Mission to Bourg-les-Valence | 5,555.31 mi (8,940.41 km) |
| Mission to Bourges | 5,381.95 mi (8,661.40 km) |
| Mission to Bourgoin-Jallieu | 5,551.07 mi (8,933.59 km) |
| Mission to Bressuire | 5,265.40 mi (8,473.84 km) |
| Mission to Brest | 5,052.40 mi (8,131.06 km) |
| Mission to Bretigny-sur-Orge | 5,332.82 mi (8,582.35 km) |
| Mission to Breuillet | 5,328.60 mi (8,575.55 km) |
| Mission to Briancon | 5,632.00 mi (9,063.82 km) |
