| Diyadin to Butzbach | 1,847.48 mi (2,973.24 km) |
| Diyadin to Buxtehude | 1,855.06 mi (2,985.43 km) |
| Diyadin to Cadolzburg | 1,738.64 mi (2,798.07 km) |
| Diyadin to Calbe | 1,740.08 mi (2,800.38 km) |
| Diyadin to Calw | 1,826.22 mi (2,939.02 km) |
| Diyadin to Castrop-Rauxel | 1,919.40 mi (3,088.97 km) |
| Diyadin to Celle | 1,822.89 mi (2,933.66 km) |
| Diyadin to Cham | 1,656.75 mi (2,666.27 km) |
| Diyadin to Chemnitz | 1,672.11 mi (2,691.01 km) |
| Diyadin to Clausthal-Zellerfeld | 1,797.37 mi (2,892.58 km) |
| Diyadin to Cloppenburg | 1,908.99 mi (3,072.22 km) |
| Diyadin to Coburg | 1,745.58 mi (2,809.24 km) |
| Diyadin to Coesfeld | 1,931.19 mi (3,107.95 km) |
| Diyadin to Cologne | 1,927.19 mi (3,101.52 km) |
| Diyadin to Coswig | 1,650.21 mi (2,655.76 km) |
