| Castalla to Buharkent | 1,589.07 mi (2,557.36 km) |
| Castalla to Bulancak | 2,055.46 mi (3,307.95 km) |
| Castalla to Bulanik | 2,288.85 mi (3,683.56 km) |
| Castalla to Buldan | 1,592.73 mi (2,563.25 km) |
| Castalla to Bunyan | 1,955.89 mi (3,147.69 km) |
| Castalla to Burdur | 1,674.81 mi (2,695.34 km) |
| Castalla to Burhaniye | 1,477.60 mi (2,377.97 km) |
| Castalla to Bursa | 1,583.42 mi (2,548.26 km) |
| Castalla to Buyukcekmece | 1,554.09 mi (2,501.06 km) |
| Castalla to Buyukorhan | 1,579.62 mi (2,542.15 km) |
| Castalla to Buyukyoncali | 1,519.39 mi (2,445.23 km) |
| Castalla to Caglayancerit | 2,048.09 mi (3,296.09 km) |
| Castalla to Cal | 1,622.62 mi (2,611.36 km) |
| Castalla to Caldiran | 2,374.04 mi (3,820.64 km) |
| Castalla to Camardi | 1,924.11 mi (3,096.55 km) |
