| Haddington to Carson (California) | 5,171.44 mi (8,322.63 km) |
| Haddington to Carson City (Nevada) | 4,902.61 mi (7,890.00 km) |
| Haddington to Carteret (New Jersey) | 3,288.61 mi (5,292.51 km) |
| Haddington to Cartersville (Georgia) | 4,008.77 mi (6,451.48 km) |
| Haddington to Carthage (Missouri) | 4,198.43 mi (6,756.71 km) |
| Haddington to Cary (Illinois) | 3,722.68 mi (5,991.08 km) |
| Haddington to Cary (North Carolina) | 3,700.23 mi (5,954.94 km) |
| Haddington to Casa de Oro-Mount Helix (California) | 5,195.43 mi (8,361.24 km) |
| Haddington to Casa Grande (Arizona) | 5,023.45 mi (8,084.46 km) |
| Haddington to Casas Adobes (Arizona) | 5,031.60 mi (8,097.58 km) |
| Haddington to Cascades (Virginia) | 3,482.46 mi (5,604.47 km) |
| Haddington to Casper (Wyoming) | 4,293.37 mi (6,909.51 km) |
| Haddington to Casselberry (Florida) | 4,168.27 mi (6,708.17 km) |
| Haddington to Castaic (California) | 5,144.74 mi (8,279.66 km) |
| Haddington to Castle Pines (Colorado) | 4,431.89 mi (7,132.44 km) |
