| Kastamonu to Cicero (Illinois) | 5,627.99 mi (9,057.38 km) |
| Kastamonu to Cimarron Hills (Colorado) | 6,308.42 mi (10,152.42 km) |
| Kastamonu to Cincinnati (Ohio) | 5,656.39 mi (9,103.07 km) |
| Kastamonu to Cinco Ranch (Texas) | 6,562.72 mi (10,561.67 km) |
| Kastamonu to Circleville (Ohio) | 5,576.07 mi (8,973.82 km) |
| Kastamonu to Citrus (California) | 6,919.10 mi (11,135.22 km) |
| Kastamonu to Citrus Heights (California) | 6,685.94 mi (10,759.99 km) |
| Kastamonu to Citrus Park (Florida) | 6,149.90 mi (9,897.31 km) |
| Kastamonu to Claiborne (Louisiana) | 6,282.06 mi (10,109.99 km) |
| Kastamonu to Claremont (California) | 6,914.86 mi (11,128.39 km) |
| Kastamonu to Claremont (New Hampshire) | 5,001.30 mi (8,048.82 km) |
| Kastamonu to Claremore (Oklahoma) | 6,187.56 mi (9,957.92 km) |
| Kastamonu to Clarksburg (Maryland) | 5,383.77 mi (8,664.34 km) |
| Kastamonu to Clarksburg (West Virginia) | 5,496.31 mi (8,845.46 km) |
| Kastamonu to Clarksdale (Mississippi) | 6,134.08 mi (9,871.84 km) |
