| Sigmaringen to Cay | 1,270.68 mi (2,044.96 km) |
| Sigmaringen to Caybasi | 1,447.10 mi (2,328.88 km) |
| Sigmaringen to Caycuma | 1,206.54 mi (1,941.74 km) |
| Sigmaringen to Cayeli | 1,611.08 mi (2,592.79 km) |
| Sigmaringen to Cayiralan | 1,443.44 mi (2,323.00 km) |
| Sigmaringen to Cayirhan | 1,237.76 mi (1,991.98 km) |
| Sigmaringen to Cayirli | 1,623.26 mi (2,612.39 km) |
| Sigmaringen to Cayirova | 1,108.96 mi (1,784.70 km) |
| Sigmaringen to Caykara | 1,600.23 mi (2,575.33 km) |
| Sigmaringen to Cekerek | 1,408.08 mi (2,266.08 km) |
| Sigmaringen to Cekme | 1,092.42 mi (1,758.08 km) |
| Sigmaringen to Celtik | 1,285.28 mi (2,068.46 km) |
| Sigmaringen to Cerkes | 1,264.64 mi (2,035.24 km) |
| Sigmaringen to Cerkezkoy | 1,031.83 mi (1,660.57 km) |
| Sigmaringen to Cermik | 1,658.79 mi (2,669.56 km) |
