| Kastav to Cologno al Serio | 225.65 mi (363.15 km) |
| Kastav to Cologno Monzese | 245.96 mi (395.84 km) |
| Kastav to Colorno | 195.60 mi (314.79 km) |
| Kastav to Comacchio | 115.56 mi (185.98 km) |
| Kastav to Comiso | 582.26 mi (937.05 km) |
| Kastav to Como | 256.18 mi (412.28 km) |
| Kastav to Concordia Sagittaria | 77.39 mi (124.54 km) |
| Kastav to Concorezzo | 243.26 mi (391.50 km) |
| Kastav to Conegliano | 105.24 mi (169.37 km) |
| Kastav to Conselice | 136.56 mi (219.78 km) |
| Kastav to Conselve | 121.02 mi (194.77 km) |
| Kastav to Conversano | 334.94 mi (539.04 km) |
| Kastav to Copertino | 399.58 mi (643.06 km) |
| Kastav to Copparo | 126.92 mi (204.26 km) |
| Kastav to Corato | 309.59 mi (498.24 km) |
