| Castalla to Veliki Preslav | 1,463.20 mi (2,354.79 km) |
| Castalla to Veliko Tarnovo | 1,402.40 mi (2,256.95 km) |
| Castalla to Velingrad | 1,316.43 mi (2,118.59 km) |
| Castalla to Vidin | 1,272.51 mi (2,047.91 km) |
| Castalla to Vratsa | 1,299.29 mi (2,091.01 km) |
| Castalla to Yambol | 1,445.25 mi (2,325.90 km) |
| Castalla to Zlatograd | 1,372.56 mi (2,208.92 km) |
| Castalla to Beli Manastir | 1,100.16 mi (1,770.53 km) |
| Castalla to Bjelovar | 1,024.46 mi (1,648.70 km) |
| Castalla to Cakovec | 1,020.93 mi (1,643.03 km) |
| Castalla to Cepin | 1,092.87 mi (1,758.80 km) |
| Castalla to Crikvenica | 910.01 mi (1,464.52 km) |
| Castalla to Dakovo | 1,081.05 mi (1,739.78 km) |
| Castalla to Daruvar | 1,033.77 mi (1,663.69 km) |
| Castalla to Duga Resa | 952.76 mi (1,533.31 km) |
