| Silleda to Casamassima | 1,295.72 mi (2,085.26 km) |
| Silleda to Casandrino | 1,160.71 mi (1,867.98 km) |
| Silleda to Casapulla | 1,160.28 mi (1,867.29 km) |
| Silleda to Casarano | 1,375.91 mi (2,214.32 km) |
| Silleda to Casatenovo | 891.45 mi (1,434.65 km) |
| Silleda to Casciana Terme | 950.56 mi (1,529.77 km) |
| Silleda to Cascina | 946.59 mi (1,523.39 km) |
| Silleda to Caselle Torinese | 806.97 mi (1,298.69 km) |
| Silleda to Caserta | 1,162.82 mi (1,871.37 km) |
| Silleda to Casier | 1,034.71 mi (1,665.20 km) |
| Silleda to Casorate Primo | 874.28 mi (1,407.01 km) |
| Silleda to Casoria | 1,163.78 mi (1,872.93 km) |
| Silleda to Cassano al Ionio | 1,286.61 mi (2,070.59 km) |
| Silleda to Cassano d'Adda | 899.96 mi (1,448.34 km) |
| Silleda to Cassano delle Murge | 1,289.21 mi (2,074.79 km) |
