| Castle Pines to Bingen am Rhein | 5,035.27 mi (8,103.49 km) |
| Castle Pines to Birkenau | 5,080.77 mi (8,176.71 km) |
| Castle Pines to Birkenfeld | 5,110.70 mi (8,224.87 km) |
| Castle Pines to Bischofsheim | 5,049.27 mi (8,126.01 km) |
| Castle Pines to Bischofswerda | 5,179.01 mi (8,334.81 km) |
| Castle Pines to Bisingen | 5,146.30 mi (8,282.16 km) |
| Castle Pines to Bissendorf | 4,939.80 mi (7,949.84 km) |
| Castle Pines to Bitburg | 4,989.72 mi (8,030.18 km) |
| Castle Pines to Bitterfeld | 5,098.30 mi (8,204.91 km) |
| Castle Pines to Blankenburg | 5,047.94 mi (8,123.87 km) |
| Castle Pines to Blankenfelde | 5,095.52 mi (8,200.44 km) |
| Castle Pines to Blaubeuren | 5,170.64 mi (8,321.34 km) |
| Castle Pines to Bleicherode | 5,053.54 mi (8,132.89 km) |
| Castle Pines to Blieskastel | 5,047.28 mi (8,122.81 km) |
| Castle Pines to Blomberg | 4,982.63 mi (8,018.76 km) |
