| Castalla to Chojnice | 1,351.86 mi (2,175.62 km) |
| Castalla to Chojnow | 1,188.67 mi (1,912.98 km) |
| Castalla to Chorzow | 1,254.31 mi (2,018.61 km) |
| Castalla to Choszczno | 1,263.56 mi (2,033.50 km) |
| Castalla to Chrzanow | 1,265.08 mi (2,035.95 km) |
| Castalla to Ciechanow | 1,413.79 mi (2,275.27 km) |
| Castalla to Ciechocinek | 1,353.16 mi (2,177.70 km) |
| Castalla to Cieszyn | 1,222.17 mi (1,966.89 km) |
| Castalla to Czarna Bialostocka | 1,521.74 mi (2,449.00 km) |
| Castalla to Czarnkow | 1,284.41 mi (2,067.06 km) |
| Castalla to Czechowice-Dziedzice | 1,242.24 mi (1,999.18 km) |
| Castalla to Czeladz | 1,260.50 mi (2,028.58 km) |
| Castalla to Czersk Pomorski | 1,368.93 mi (2,203.07 km) |
| Castalla to Czestochowa | 1,279.30 mi (2,058.84 km) |
| Castalla to Czluchow | 1,344.83 mi (2,164.29 km) |
