| Diyadin to Calne | 2,316.36 mi (3,727.82 km) |
| Diyadin to Cam | 2,332.59 mi (3,753.94 km) |
| Diyadin to Camberley | 2,261.60 mi (3,639.70 km) |
| Diyadin to Camborne | 2,459.65 mi (3,958.42 km) |
| Diyadin to Cambridge | 2,229.59 mi (3,588.18 km) |
| Diyadin to Cambuslang | 2,430.12 mi (3,910.90 km) |
| Diyadin to Canford Cliffs | 2,311.32 mi (3,719.70 km) |
| Diyadin to Cannock | 2,322.53 mi (3,737.75 km) |
| Diyadin to Canterbury | 2,182.84 mi (3,512.94 km) |
| Diyadin to Carlisle | 2,374.69 mi (3,821.69 km) |
| Diyadin to Carlton Colville | 2,165.57 mi (3,485.15 km) |
| Diyadin to Carluke | 2,416.55 mi (3,889.06 km) |
| Diyadin to Carnoustie | 2,381.35 mi (3,832.42 km) |
| Diyadin to Carshalton | 2,237.00 mi (3,600.11 km) |
| Diyadin to Carterton | 2,299.72 mi (3,701.04 km) |
