| Hallstahammar to Carson (California) | 5,478.28 mi (8,816.44 km) |
| Hallstahammar to Carson City (Nevada) | 5,166.81 mi (8,315.17 km) |
| Hallstahammar to Carteret (New Jersey) | 3,874.83 mi (6,235.94 km) |
| Hallstahammar to Cartersville (Georgia) | 4,571.03 mi (7,356.37 km) |
| Hallstahammar to Carthage (Missouri) | 4,678.25 mi (7,528.91 km) |
| Hallstahammar to Cary (Illinois) | 4,210.12 mi (6,775.53 km) |
| Hallstahammar to Cary (North Carolina) | 4,289.74 mi (6,903.67 km) |
| Hallstahammar to Casa de Oro-Mount Helix (California) | 5,519.60 mi (8,882.94 km) |
| Hallstahammar to Casa Grande (Arizona) | 5,392.32 mi (8,678.09 km) |
| Hallstahammar to Casas Adobes (Arizona) | 5,410.02 mi (8,706.59 km) |
| Hallstahammar to Cascades (Virginia) | 4,060.44 mi (6,534.65 km) |
| Hallstahammar to Casper (Wyoming) | 4,645.52 mi (7,476.25 km) |
| Hallstahammar to Casselberry (Florida) | 4,780.46 mi (7,693.41 km) |
| Hallstahammar to Castaic (California) | 5,444.71 mi (8,762.42 km) |
| Hallstahammar to Castle Pines (Colorado) | 4,817.79 mi (7,753.48 km) |
