| Castle Pines to Brie-Comte-Robert | 4,910.78 mi (7,903.14 km) |
| Castle Pines to Brignais | 5,121.74 mi (8,242.64 km) |
| Castle Pines to Brignoles | 5,273.79 mi (8,487.35 km) |
| Castle Pines to Brive-la-Gaillarde | 5,024.95 mi (8,086.87 km) |
| Castle Pines to Bron | 5,124.60 mi (8,247.24 km) |
| Castle Pines to Bruay-sur-l'Escaut | 4,869.08 mi (7,836.03 km) |
| Castle Pines to Bruges | 4,954.92 mi (7,974.17 km) |
| Castle Pines to Brumath | 5,085.86 mi (8,184.91 km) |
| Castle Pines to Brunoy | 4,906.76 mi (7,896.66 km) |
| Castle Pines to Bruz | 4,780.62 mi (7,693.66 km) |
| Castle Pines to Bry-sur-Marne | 4,901.19 mi (7,887.70 km) |
| Castle Pines to Bully-les-Mines | 4,839.21 mi (7,787.95 km) |
| Castle Pines to Bures-sur-Yvette | 4,894.60 mi (7,877.10 km) |
| Castle Pines to Bussy-Saint-Georges | 4,907.38 mi (7,897.66 km) |
| Castle Pines to Buxerolles | 4,918.43 mi (7,915.45 km) |
