| Porto-Vecchio to Cicero (Illinois) | 4,698.56 mi (7,561.60 km) |
| Porto-Vecchio to Cimarron Hills (Colorado) | 5,502.72 mi (8,855.78 km) |
| Porto-Vecchio to Cincinnati (Ohio) | 4,672.21 mi (7,519.20 km) |
| Porto-Vecchio to Cinco Ranch (Texas) | 5,579.19 mi (8,978.83 km) |
| Porto-Vecchio to Circleville (Ohio) | 4,585.28 mi (7,379.30 km) |
| Porto-Vecchio to Citrus (California) | 6,225.47 mi (10,018.92 km) |
| Porto-Vecchio to Citrus Heights (California) | 6,078.36 mi (9,782.18 km) |
| Porto-Vecchio to Citrus Park (Florida) | 5,048.80 mi (8,125.25 km) |
| Porto-Vecchio to Claiborne (Louisiana) | 5,293.28 mi (8,518.70 km) |
| Porto-Vecchio to Claremont (California) | 6,218.99 mi (10,008.49 km) |
| Porto-Vecchio to Claremont (New Hampshire) | 3,982.85 mi (6,409.77 km) |
| Porto-Vecchio to Claremore (Oklahoma) | 5,265.99 mi (8,474.79 km) |
| Porto-Vecchio to Clarksburg (Maryland) | 4,349.83 mi (7,000.38 km) |
| Porto-Vecchio to Clarksburg (West Virginia) | 4,483.58 mi (7,215.63 km) |
| Porto-Vecchio to Clarksdale (Mississippi) | 5,147.47 mi (8,284.06 km) |
