| Castelnuovo Rangone to Cicero (Illinois) | 4,642.00 mi (7,470.57 km) |
| Castelnuovo Rangone to Cimarron Hills (Colorado) | 5,420.90 mi (8,724.09 km) |
| Castelnuovo Rangone to Cincinnati (Ohio) | 4,630.51 mi (7,452.08 km) |
| Castelnuovo Rangone to Cinco Ranch (Texas) | 5,541.12 mi (8,917.57 km) |
| Castelnuovo Rangone to Circleville (Ohio) | 4,545.11 mi (7,314.64 km) |
| Castelnuovo Rangone to Citrus (California) | 6,124.98 mi (9,857.21 km) |
| Castelnuovo Rangone to Citrus Heights (California) | 5,961.65 mi (9,594.35 km) |
| Castelnuovo Rangone to Citrus Park (Florida) | 5,046.20 mi (8,121.08 km) |
| Castelnuovo Rangone to Claiborne (Louisiana) | 5,255.52 mi (8,457.95 km) |
| Castelnuovo Rangone to Claremont (California) | 6,118.89 mi (9,847.40 km) |
| Castelnuovo Rangone to Claremont (New Hampshire) | 3,948.28 mi (6,354.15 km) |
| Castelnuovo Rangone to Claremore (Oklahoma) | 5,210.09 mi (8,384.82 km) |
| Castelnuovo Rangone to Clarksburg (Maryland) | 4,321.80 mi (6,955.27 km) |
| Castelnuovo Rangone to Clarksburg (West Virginia) | 4,449.50 mi (7,160.78 km) |
| Castelnuovo Rangone to Clarksdale (Mississippi) | 5,108.50 mi (8,221.34 km) |
