| South San Francisco to Brie-Comte-Robert | 5,586.68 mi (8,990.89 km) |
| South San Francisco to Brignais | 5,810.92 mi (9,351.77 km) |
| South San Francisco to Brignoles | 5,973.34 mi (9,613.15 km) |
| South San Francisco to Brive-la-Gaillarde | 5,736.78 mi (9,232.45 km) |
| South San Francisco to Bron | 5,812.30 mi (9,354.00 km) |
| South San Francisco to Bruay-sur-l'Escaut | 5,524.70 mi (8,891.14 km) |
| South San Francisco to Bruges | 5,680.68 mi (9,142.17 km) |
| South San Francisco to Brumath | 5,731.81 mi (9,224.45 km) |
| South San Francisco to Brunoy | 5,583.20 mi (8,985.29 km) |
| South San Francisco to Bruz | 5,485.70 mi (8,828.39 km) |
| South San Francisco to Bry-sur-Marne | 5,576.28 mi (8,974.15 km) |
| South San Francisco to Bully-les-Mines | 5,498.93 mi (8,849.68 km) |
| South San Francisco to Bures-sur-Yvette | 5,572.95 mi (8,968.80 km) |
| South San Francisco to Bussy-Saint-Georges | 5,581.48 mi (8,982.53 km) |
| South San Francisco to Buxerolles | 5,624.75 mi (9,052.17 km) |
