| Follonica to Carson (California) | 6,233.28 mi (10,031.49 km) |
| Follonica to Carson City (Nevada) | 5,976.57 mi (9,618.37 km) |
| Follonica to Carteret (New Jersey) | 4,183.95 mi (6,733.41 km) |
| Follonica to Cartersville (Georgia) | 4,913.55 mi (7,907.59 km) |
| Follonica to Carthage (Missouri) | 5,179.86 mi (8,336.17 km) |
| Follonica to Cary (Illinois) | 4,706.99 mi (7,575.17 km) |
| Follonica to Cary (North Carolina) | 4,578.48 mi (7,368.34 km) |
| Follonica to Casa de Oro-Mount Helix (California) | 6,251.33 mi (10,060.54 km) |
| Follonica to Casa Grande (Arizona) | 6,062.41 mi (9,756.51 km) |
| Follonica to Casas Adobes (Arizona) | 6,065.89 mi (9,762.10 km) |
| Follonica to Cascades (Virginia) | 4,382.35 mi (7,052.71 km) |
| Follonica to Casper (Wyoming) | 5,346.05 mi (8,603.64 km) |
| Follonica to Casselberry (Florida) | 4,998.64 mi (8,044.53 km) |
| Follonica to Castaic (California) | 6,208.81 mi (9,992.11 km) |
| Follonica to Castle Pines (Colorado) | 5,468.79 mi (8,801.17 km) |
