| Siverek to Cicero (Illinois) | 6,007.27 mi (9,667.77 km) |
| Siverek to Cimarron Hills (Colorado) | 6,671.07 mi (10,736.05 km) |
| Siverek to Cincinnati (Ohio) | 6,039.79 mi (9,720.10 km) |
| Siverek to Cinco Ranch (Texas) | 6,944.63 mi (11,176.30 km) |
| Siverek to Circleville (Ohio) | 5,960.00 mi (9,591.70 km) |
| Siverek to Citrus (California) | 7,260.12 mi (11,684.03 km) |
| Siverek to Citrus Heights (California) | 7,012.94 mi (11,286.24 km) |
| Siverek to Citrus Park (Florida) | 6,536.84 mi (10,520.03 km) |
| Siverek to Claiborne (Louisiana) | 6,664.83 mi (10,726.01 km) |
| Siverek to Claremont (California) | 7,256.30 mi (11,677.89 km) |
| Siverek to Claremont (New Hampshire) | 5,387.20 mi (8,669.85 km) |
| Siverek to Claremore (Oklahoma) | 6,564.69 mi (10,564.85 km) |
| Siverek to Clarksburg (Maryland) | 5,769.92 mi (9,285.79 km) |
| Siverek to Clarksburg (West Virginia) | 5,881.51 mi (9,465.38 km) |
| Siverek to Clarksdale (Mississippi) | 6,516.92 mi (10,487.98 km) |
