| Sigmaringen to Cizre | 1,813.52 mi (2,918.58 km) |
| Sigmaringen to Cobanlar | 1,255.65 mi (2,020.78 km) |
| Sigmaringen to Corlu | 1,028.30 mi (1,654.88 km) |
| Sigmaringen to Corum | 1,366.88 mi (2,199.79 km) |
| Sigmaringen to Cukurca | 1,881.40 mi (3,027.82 km) |
| Sigmaringen to Cukurcayir | 1,569.65 mi (2,526.10 km) |
| Sigmaringen to Cumayeri | 1,176.31 mi (1,893.08 km) |
| Sigmaringen to Cumra | 1,388.81 mi (2,235.07 km) |
| Sigmaringen to Cungus | 1,648.48 mi (2,652.97 km) |
| Sigmaringen to Dargecit | 1,784.11 mi (2,871.26 km) |
| Sigmaringen to Davutlar | 1,156.61 mi (1,861.39 km) |
| Sigmaringen to Demirozu | 1,604.13 mi (2,581.60 km) |
| Sigmaringen to Demre | 1,334.39 mi (2,147.49 km) |
| Sigmaringen to Denizciler | 1,576.69 mi (2,537.44 km) |
| Sigmaringen to Denizli | 1,226.42 mi (1,973.74 km) |
