| Castle Rock to Bernburg | 5,075.89 mi (8,168.85 km) |
| Castle Rock to Bersenbruck | 4,922.45 mi (7,921.92 km) |
| Castle Rock to Besigheim | 5,125.63 mi (8,248.90 km) |
| Castle Rock to Bestwig | 4,991.25 mi (8,032.65 km) |
| Castle Rock to Betzdorf | 5,000.86 mi (8,048.10 km) |
| Castle Rock to Beverstedt | 4,909.48 mi (7,901.05 km) |
| Castle Rock to Beverungen | 5,008.60 mi (8,060.56 km) |
| Castle Rock to Bexbach | 5,046.31 mi (8,121.26 km) |
| Castle Rock to Biberach | 5,189.45 mi (8,351.61 km) |
| Castle Rock to Biblis | 5,070.69 mi (8,160.48 km) |
| Castle Rock to Bieber | 5,032.58 mi (8,099.16 km) |
| Castle Rock to Biedenkopf | 5,016.46 mi (8,073.20 km) |
| Castle Rock to Bielefeld | 4,965.46 mi (7,991.13 km) |
| Castle Rock to Bietigheim-Bissingen | 5,126.83 mi (8,250.84 km) |
| Castle Rock to Billerbeck | 4,927.75 mi (7,930.45 km) |
