| Dogubayazit to Collegno | 1,887.42 mi (3,037.51 km) |
| Dogubayazit to Cologno al Serio | 1,784.02 mi (2,871.10 km) |
| Dogubayazit to Cologno Monzese | 1,804.35 mi (2,903.83 km) |
| Dogubayazit to Colorno | 1,750.20 mi (2,816.68 km) |
| Dogubayazit to Comacchio | 1,661.79 mi (2,674.39 km) |
| Dogubayazit to Comiso | 1,602.61 mi (2,579.16 km) |
| Dogubayazit to Como | 1,813.96 mi (2,919.29 km) |
| Dogubayazit to Concordia Sagittaria | 1,632.69 mi (2,627.56 km) |
| Dogubayazit to Concorezzo | 1,801.63 mi (2,899.44 km) |
| Dogubayazit to Conegliano | 1,659.80 mi (2,671.19 km) |
| Dogubayazit to Conselice | 1,678.83 mi (2,701.82 km) |
| Dogubayazit to Conselve | 1,678.28 mi (2,700.93 km) |
| Dogubayazit to Conversano | 1,419.65 mi (2,284.70 km) |
| Dogubayazit to Copertino | 1,375.71 mi (2,213.99 km) |
| Dogubayazit to Copparo | 1,679.23 mi (2,702.47 km) |
