| Castel San Giorgio to Casamassima | 116.39 mi (187.32 km) |
| Castel San Giorgio to Casandrino | 25.70 mi (41.36 km) |
| Castel San Giorgio to Casapulla | 29.27 mi (47.10 km) |
| Castel San Giorgio to Casarano | 189.93 mi (305.66 km) |
| Castel San Giorgio to Casatenovo | 434.38 mi (699.07 km) |
| Castel San Giorgio to Casciana Terme | 282.17 mi (454.10 km) |
| Castel San Giorgio to Cascina | 291.85 mi (469.69 km) |
| Castel San Giorgio to Caselle Torinese | 467.98 mi (753.14 km) |
| Castel San Giorgio to Caserta | 27.38 mi (44.07 km) |
| Castel San Giorgio to Casier | 357.27 mi (574.96 km) |
| Castel San Giorgio to Casorate Primo | 424.58 mi (683.29 km) |
| Castel San Giorgio to Casoria | 22.41 mi (36.06 km) |
| Castel San Giorgio to Cassano al Ionio | 109.70 mi (176.55 km) |
| Castel San Giorgio to Cassano d'Adda | 419.28 mi (674.77 km) |
| Castel San Giorgio to Cassano delle Murge | 108.26 mi (174.23 km) |
