| Sigmaringen to Cankova | 331.68 mi (533.78 km) |
| Sigmaringen to Celje | 311.60 mi (501.47 km) |
| Sigmaringen to Cerklje na Gorenjskem | 278.10 mi (447.56 km) |
| Sigmaringen to Cerknica | 289.51 mi (465.92 km) |
| Sigmaringen to Cerkno | 262.10 mi (421.81 km) |
| Sigmaringen to Cerkvenjak | 331.95 mi (534.22 km) |
| Sigmaringen to Cirkulane | 339.98 mi (547.14 km) |
| Sigmaringen to Crensovci | 347.35 mi (559.00 km) |
| Sigmaringen to Crna na Koroskem | 286.61 mi (461.25 km) |
| Sigmaringen to Crnomelj | 331.40 mi (533.34 km) |
| Sigmaringen to Destrnik | 331.03 mi (532.73 km) |
| Sigmaringen to Divaca | 279.20 mi (449.33 km) |
| Sigmaringen to Dobje | 320.10 mi (515.16 km) |
| Sigmaringen to Dobrna | 306.87 mi (493.86 km) |
| Sigmaringen to Dobrova | 282.00 mi (453.84 km) |
