| Sigmaringen to Casandrino | 552.69 mi (889.47 km) |
| Sigmaringen to Casapulla | 545.09 mi (877.23 km) |
| Sigmaringen to Casarano | 712.04 mi (1,145.92 km) |
| Sigmaringen to Casatenovo | 165.08 mi (265.68 km) |
| Sigmaringen to Casciana Terme | 322.12 mi (518.40 km) |
| Sigmaringen to Cascina | 310.92 mi (500.38 km) |
| Sigmaringen to Caselle Torinese | 214.35 mi (344.97 km) |
| Sigmaringen to Caserta | 546.21 mi (879.04 km) |
| Sigmaringen to Casier | 222.59 mi (358.22 km) |
| Sigmaringen to Casorate Primo | 191.62 mi (308.39 km) |
| Sigmaringen to Casoria | 555.88 mi (894.60 km) |
| Sigmaringen to Cassano al Ionio | 673.09 mi (1,083.23 km) |
| Sigmaringen to Cassano d'Adda | 176.99 mi (284.84 km) |
| Sigmaringen to Cassano delle Murge | 620.82 mi (999.12 km) |
| Sigmaringen to Cassina de' Pecchi | 177.71 mi (286.00 km) |
