| Potenza Picena to Carson (California) | 6,300.30 mi (10,139.35 km) |
| Potenza Picena to Carson City (Nevada) | 6,034.47 mi (9,711.55 km) |
| Potenza Picena to Carteret (New Jersey) | 4,292.68 mi (6,908.40 km) |
| Potenza Picena to Cartersville (Georgia) | 5,022.33 mi (8,082.67 km) |
| Potenza Picena to Carthage (Missouri) | 5,274.37 mi (8,488.28 km) |
| Potenza Picena to Cary (Illinois) | 4,800.13 mi (7,725.07 km) |
| Potenza Picena to Cary (North Carolina) | 4,690.58 mi (7,548.75 km) |
| Potenza Picena to Casa de Oro-Mount Helix (California) | 6,321.74 mi (10,173.86 km) |
| Potenza Picena to Casa Grande (Arizona) | 6,140.50 mi (9,882.19 km) |
| Potenza Picena to Casas Adobes (Arizona) | 6,145.81 mi (9,890.72 km) |
| Potenza Picena to Cascades (Virginia) | 4,490.84 mi (7,227.30 km) |
| Potenza Picena to Casper (Wyoming) | 5,417.63 mi (8,718.83 km) |
| Potenza Picena to Casselberry (Florida) | 5,117.82 mi (8,236.33 km) |
| Potenza Picena to Castaic (California) | 6,274.42 mi (10,097.70 km) |
| Potenza Picena to Castle Pines (Colorado) | 5,547.23 mi (8,927.41 km) |
