| Castelnuovo Rangone to Caguas (Puerto Rico) | 4,709.19 mi (7,578.70 km) |
| Castelnuovo Rangone to Cahokia (Illinois) | 4,887.30 mi (7,865.36 km) |
| Castelnuovo Rangone to Calabasas (California) | 6,148.38 mi (9,894.86 km) |
| Castelnuovo Rangone to Caldwell (Idaho) | 5,543.73 mi (8,921.77 km) |
| Castelnuovo Rangone to Caledonia (Wisconsin) | 4,604.17 mi (7,409.69 km) |
| Castelnuovo Rangone to Calera (Alabama) | 4,997.13 mi (8,042.10 km) |
| Castelnuovo Rangone to Calexico (California) | 6,128.62 mi (9,863.05 km) |
| Castelnuovo Rangone to Calhoun (Georgia) | 4,856.94 mi (7,816.49 km) |
| Castelnuovo Rangone to California (Maryland) | 4,326.75 mi (6,963.24 km) |
| Castelnuovo Rangone to California City (California) | 6,064.60 mi (9,760.02 km) |
| Castelnuovo Rangone to Callaway (Florida) | 5,084.48 mi (8,182.69 km) |
| Castelnuovo Rangone to Calumet City (Illinois) | 4,644.06 mi (7,473.90 km) |
| Castelnuovo Rangone to Calverton (Maryland) | 4,315.03 mi (6,944.37 km) |
| Castelnuovo Rangone to Camano (Washington) | 5,435.85 mi (8,748.16 km) |
| Castelnuovo Rangone to Camarillo (California) | 6,154.81 mi (9,905.20 km) |
