| Sredets to Cassino | 688.93 mi (1,108.72 km) |
| Sredets to Castagneto Carducci | 842.62 mi (1,356.07 km) |
| Sredets to Castano Primo | 940.92 mi (1,514.26 km) |
| Sredets to Castel Bolognese | 784.57 mi (1,262.64 km) |
| Sredets to Castel Gandolfo | 746.67 mi (1,201.65 km) |
| Sredets to Castel Goffredo | 856.52 mi (1,378.44 km) |
| Sredets to Castel Maggiore | 807.37 mi (1,299.33 km) |
| Sredets to Castel Mella | 874.09 mi (1,406.72 km) |
| Sredets to Castel San Giorgio | 654.56 mi (1,053.41 km) |
| Sredets to Castel San Giovanni | 904.91 mi (1,456.31 km) |
| Sredets to Castel San Pietro Terme | 795.71 mi (1,280.57 km) |
| Sredets to Castel Volturno | 690.39 mi (1,111.08 km) |
| Sredets to Castelbuono | 755.16 mi (1,215.32 km) |
| Sredets to Casteldaccia | 778.88 mi (1,253.48 km) |
| Sredets to Castelfidardo | 694.48 mi (1,117.65 km) |
