| Pontedera to Carson (California) | 6,189.88 mi (9,961.65 km) |
| Pontedera to Carson City (Nevada) | 5,931.32 mi (9,545.54 km) |
| Pontedera to Carteret (New Jersey) | 4,153.04 mi (6,683.67 km) |
| Pontedera to Cartersville (Georgia) | 4,882.73 mi (7,857.99 km) |
| Pontedera to Carthage (Missouri) | 5,143.74 mi (8,278.05 km) |
| Pontedera to Cary (Illinois) | 4,670.38 mi (7,516.25 km) |
| Pontedera to Cary (North Carolina) | 4,549.07 mi (7,321.03 km) |
| Pontedera to Casa de Oro-Mount Helix (California) | 6,208.68 mi (9,991.91 km) |
| Pontedera to Casa Grande (Arizona) | 6,021.60 mi (9,690.83 km) |
| Pontedera to Casas Adobes (Arizona) | 6,025.55 mi (9,697.18 km) |
| Pontedera to Cascades (Virginia) | 4,351.36 mi (7,002.83 km) |
| Pontedera to Casper (Wyoming) | 5,303.59 mi (8,535.30 km) |
| Pontedera to Casselberry (Florida) | 4,972.69 mi (8,002.77 km) |
| Pontedera to Castaic (California) | 6,165.11 mi (9,921.78 km) |
| Pontedera to Castle Pines (Colorado) | 5,428.01 mi (8,735.54 km) |
