| Siirt to Coswig | 1,718.07 mi (2,764.96 km) |
| Siirt to Cottbus | 1,640.29 mi (2,639.79 km) |
| Siirt to Crailsheim | 1,757.20 mi (2,827.94 km) |
| Siirt to Cremlingen | 1,797.62 mi (2,892.99 km) |
| Siirt to Crimmitschau | 1,693.10 mi (2,724.78 km) |
| Siirt to Cuxhaven | 1,913.81 mi (3,079.98 km) |
| Siirt to Dachau | 1,682.31 mi (2,707.42 km) |
| Siirt to Dallgow-Doberitz | 1,712.04 mi (2,755.26 km) |
| Siirt to Damme | 1,901.44 mi (3,060.07 km) |
| Siirt to Darmstadt | 1,831.28 mi (2,947.17 km) |
| Siirt to Dassel | 1,825.66 mi (2,938.12 km) |
| Siirt to Datteln | 1,918.47 mi (3,087.48 km) |
| Siirt to Dautphe | 1,853.18 mi (2,982.41 km) |
| Siirt to Deggendorf | 1,625.08 mi (2,615.31 km) |
| Siirt to Delbruck | 1,870.49 mi (3,010.26 km) |
