| Siran to Cicero (Illinois) | 5,865.92 mi (9,440.29 km) |
| Siran to Cimarron Hills (Colorado) | 6,516.77 mi (10,487.73 km) |
| Siran to Cincinnati (Ohio) | 5,904.58 mi (9,502.51 km) |
| Siran to Cinco Ranch (Texas) | 6,806.40 mi (10,953.85 km) |
| Siran to Circleville (Ohio) | 5,825.89 mi (9,375.87 km) |
| Siran to Citrus (California) | 7,097.73 mi (11,422.69 km) |
| Siran to Citrus Heights (California) | 6,847.70 mi (11,020.31 km) |
| Siran to Citrus Park (Florida) | 6,418.00 mi (10,328.78 km) |
| Siran to Claiborne (Louisiana) | 6,528.16 mi (10,506.06 km) |
| Siran to Claremont (California) | 7,094.03 mi (11,416.73 km) |
| Siran to Claremont (New Hampshire) | 5,258.72 mi (8,463.09 km) |
| Siran to Claremore (Oklahoma) | 6,420.70 mi (10,333.11 km) |
| Siran to Clarksburg (Maryland) | 5,642.29 mi (9,080.39 km) |
| Siran to Clarksburg (West Virginia) | 5,750.54 mi (9,254.60 km) |
| Siran to Clarksdale (Mississippi) | 6,380.45 mi (10,268.35 km) |
