| Castleton to Bahce | 2,156.53 mi (3,470.60 km) |
| Castleton to Bahcesaray | 2,362.41 mi (3,801.93 km) |
| Castleton to Balikesir | 1,701.89 mi (2,738.92 km) |
| Castleton to Balya | 1,684.86 mi (2,711.52 km) |
| Castleton to Banaz | 1,816.69 mi (2,923.68 km) |
| Castleton to Bandirma | 1,670.72 mi (2,688.77 km) |
| Castleton to Bartin | 1,783.36 mi (2,870.04 km) |
| Castleton to Baskale | 2,415.20 mi (3,886.88 km) |
| Castleton to Baskil | 2,181.16 mi (3,510.23 km) |
| Castleton to Basmakci | 1,868.03 mi (3,006.31 km) |
| Castleton to Batman | 2,305.76 mi (3,710.77 km) |
| Castleton to Battalgazi | 2,169.60 mi (3,491.64 km) |
| Castleton to Bayat | 1,903.95 mi (3,064.11 km) |
| Castleton to Bayburt | 2,161.70 mi (3,478.92 km) |
| Castleton to Bayindir | 1,762.89 mi (2,837.10 km) |
