| Poggiomarino to Cicero (Illinois) | 4,946.95 mi (7,961.34 km) |
| Poggiomarino to Cimarron Hills (Colorado) | 5,734.43 mi (9,228.68 km) |
| Poggiomarino to Cincinnati (Ohio) | 4,928.71 mi (7,931.99 km) |
| Poggiomarino to Cinco Ranch (Texas) | 5,837.84 mi (9,395.10 km) |
| Poggiomarino to Circleville (Ohio) | 4,842.50 mi (7,793.25 km) |
| Poggiomarino to Citrus (California) | 6,441.91 mi (10,367.25 km) |
| Poggiomarino to Citrus Heights (California) | 6,279.13 mi (10,105.29 km) |
| Poggiomarino to Citrus Park (Florida) | 5,320.83 mi (8,563.05 km) |
| Poggiomarino to Claiborne (Louisiana) | 5,551.97 mi (8,935.04 km) |
| Poggiomarino to Claremont (California) | 6,435.77 mi (10,357.37 km) |
| Poggiomarino to Claremont (New Hampshire) | 4,242.45 mi (6,827.57 km) |
| Poggiomarino to Claremore (Oklahoma) | 5,514.99 mi (8,875.51 km) |
| Poggiomarino to Clarksburg (Maryland) | 4,612.53 mi (7,423.15 km) |
| Poggiomarino to Clarksburg (West Virginia) | 4,743.66 mi (7,634.18 km) |
| Poggiomarino to Clarksdale (Mississippi) | 5,405.52 mi (8,699.35 km) |
