| Palmi to Carson (California) | 6,645.34 mi (10,694.64 km) |
| Palmi to Carson City (Nevada) | 6,386.74 mi (10,278.47 km) |
| Palmi to Carteret (New Jersey) | 4,576.37 mi (7,364.96 km) |
| Palmi to Cartersville (Georgia) | 5,305.12 mi (8,537.77 km) |
| Palmi to Carthage (Missouri) | 5,584.93 mi (8,988.08 km) |
| Palmi to Cary (Illinois) | 5,113.18 mi (8,228.87 km) |
| Palmi to Cary (North Carolina) | 4,965.88 mi (7,991.81 km) |
| Palmi to Casa de Oro-Mount Helix (California) | 6,663.58 mi (10,724.00 km) |
| Palmi to Casa Grande (Arizona) | 6,474.06 mi (10,419.00 km) |
| Palmi to Casas Adobes (Arizona) | 6,477.16 mi (10,423.98 km) |
| Palmi to Cascades (Virginia) | 4,774.86 mi (7,684.40 km) |
| Palmi to Casper (Wyoming) | 5,758.31 mi (9,267.11 km) |
| Palmi to Casselberry (Florida) | 5,373.44 mi (8,647.71 km) |
| Palmi to Castaic (California) | 6,620.70 mi (10,654.99 km) |
| Palmi to Castle Pines (Colorado) | 5,880.44 mi (9,463.66 km) |
