| Castalla to Celano | 786.02 mi (1,264.98 km) |
| Castalla to Cento | 747.43 mi (1,202.87 km) |
| Castalla to Cepagatti | 815.86 mi (1,312.99 km) |
| Castalla to Ceprano | 776.36 mi (1,249.42 km) |
| Castalla to Cercola | 812.33 mi (1,307.32 km) |
| Castalla to Cerea | 761.51 mi (1,225.53 km) |
| Castalla to Cerese | 736.78 mi (1,185.74 km) |
| Castalla to Cerignola | 895.64 mi (1,441.39 km) |
| Castalla to Cermenate | 699.40 mi (1,125.58 km) |
| Castalla to Cernusco sul Naviglio | 700.42 mi (1,127.22 km) |
| Castalla to Cerreto Guidi | 698.04 mi (1,123.38 km) |
| Castalla to Cerro Maggiore | 690.01 mi (1,110.46 km) |
| Castalla to Certaldo | 698.47 mi (1,124.09 km) |
| Castalla to Cerveteri | 712.03 mi (1,145.90 km) |
| Castalla to Cervia | 778.69 mi (1,253.19 km) |
