| Palazzolo Acreide to Carson (California) | 6,685.80 mi (10,759.76 km) |
| Palazzolo Acreide to Carson City (Nevada) | 6,433.81 mi (10,354.22 km) |
| Palazzolo Acreide to Carteret (New Jersey) | 4,583.80 mi (7,376.91 km) |
| Palazzolo Acreide to Cartersville (Georgia) | 5,311.24 mi (8,547.62 km) |
| Palazzolo Acreide to Carthage (Missouri) | 5,604.22 mi (9,019.12 km) |
| Palazzolo Acreide to Cary (Illinois) | 5,134.26 mi (8,262.80 km) |
| Palazzolo Acreide to Cary (North Carolina) | 4,969.14 mi (7,997.05 km) |
| Palazzolo Acreide to Casa de Oro-Mount Helix (California) | 6,701.51 mi (10,785.04 km) |
| Palazzolo Acreide to Casa Grande (Arizona) | 6,506.20 mi (10,470.72 km) |
| Palazzolo Acreide to Casas Adobes (Arizona) | 6,507.83 mi (10,473.33 km) |
| Palazzolo Acreide to Cascades (Virginia) | 4,782.18 mi (7,696.17 km) |
| Palazzolo Acreide to Casper (Wyoming) | 5,796.00 mi (9,327.76 km) |
| Palazzolo Acreide to Casselberry (Florida) | 5,368.05 mi (8,639.05 km) |
| Palazzolo Acreide to Castaic (California) | 6,662.21 mi (10,721.80 km) |
| Palazzolo Acreide to Castle Pines (Colorado) | 5,912.81 mi (9,515.74 km) |
