| Soure to Cassina de' Pecchi | 985.08 mi (1,585.34 km) |
| Soure to Cassino | 1,176.45 mi (1,893.32 km) |
| Soure to Castagneto Carducci | 1,014.26 mi (1,632.29 km) |
| Soure to Castano Primo | 957.92 mi (1,541.63 km) |
| Soure to Castel Bolognese | 1,083.66 mi (1,743.98 km) |
| Soure to Castel Gandolfo | 1,114.92 mi (1,794.29 km) |
| Soure to Castel Goffredo | 1,033.12 mi (1,662.65 km) |
| Soure to Castel Maggiore | 1,065.38 mi (1,714.56 km) |
| Soure to Castel Mella | 1,021.31 mi (1,643.64 km) |
| Soure to Castel San Giorgio | 1,224.85 mi (1,971.21 km) |
| Soure to Castel San Giovanni | 979.74 mi (1,576.74 km) |
| Soure to Castel San Pietro Terme | 1,073.98 mi (1,728.40 km) |
| Soure to Castel Volturno | 1,182.59 mi (1,903.19 km) |
| Soure to Castelbuono | 1,226.17 mi (1,973.33 km) |
| Soure to Casteldaccia | 1,194.28 mi (1,922.01 km) |
