| Ercis to Cicero (Illinois) | 6,061.79 mi (9,755.51 km) |
| Ercis to Cimarron Hills (Colorado) | 6,687.39 mi (10,762.32 km) |
| Ercis to Cincinnati (Ohio) | 6,108.71 mi (9,831.02 km) |
| Ercis to Cinco Ranch (Texas) | 7,005.77 mi (11,274.70 km) |
| Ercis to Circleville (Ohio) | 6,031.42 mi (9,706.63 km) |
| Ercis to Citrus (California) | 7,242.35 mi (11,655.44 km) |
| Ercis to Citrus Heights (California) | 6,979.01 mi (11,231.63 km) |
| Ercis to Citrus Park (Florida) | 6,637.90 mi (10,682.67 km) |
| Ercis to Claiborne (Louisiana) | 6,729.87 mi (10,830.67 km) |
| Ercis to Claremont (California) | 7,239.11 mi (11,650.22 km) |
| Ercis to Claremont (New Hampshire) | 5,470.88 mi (8,804.53 km) |
| Ercis to Claremore (Oklahoma) | 6,611.87 mi (10,640.78 km) |
| Ercis to Clarksburg (Maryland) | 5,855.00 mi (9,422.71 km) |
| Ercis to Clarksburg (West Virginia) | 5,959.69 mi (9,591.20 km) |
| Ercis to Clarksdale (Mississippi) | 6,582.56 mi (10,593.61 km) |
