| Naantali to Carson (California) | 5,544.07 mi (8,922.32 km) |
| Naantali to Carson City (Nevada) | 5,222.14 mi (8,404.22 km) |
| Naantali to Carteret (New Jersey) | 4,029.34 mi (6,484.59 km) |
| Naantali to Cartersville (Georgia) | 4,715.92 mi (7,589.55 km) |
| Naantali to Carthage (Missouri) | 4,798.55 mi (7,722.52 km) |
| Naantali to Cary (Illinois) | 4,334.91 mi (6,976.37 km) |
| Naantali to Cary (North Carolina) | 4,443.67 mi (7,151.40 km) |
| Naantali to Casa de Oro-Mount Helix (California) | 5,590.20 mi (8,996.55 km) |
| Naantali to Casa Grande (Arizona) | 5,476.66 mi (8,813.83 km) |
| Naantali to Casas Adobes (Arizona) | 5,497.07 mi (8,846.68 km) |
| Naantali to Cascades (Virginia) | 4,211.85 mi (6,778.31 km) |
| Naantali to Casper (Wyoming) | 4,729.26 mi (7,611.02 km) |
| Naantali to Casselberry (Florida) | 4,939.69 mi (7,949.66 km) |
| Naantali to Castaic (California) | 5,508.71 mi (8,865.41 km) |
| Naantali to Castle Pines (Colorado) | 4,910.20 mi (7,902.20 km) |
