| Hartlepool to Culpeper (Virginia) | 3,615.83 mi (5,819.12 km) |
| Hartlepool to Culver City (California) | 5,269.25 mi (8,480.03 km) |
| Hartlepool to Cumberland (Maryland) | 3,587.73 mi (5,773.89 km) |
| Hartlepool to Cupertino (California) | 5,180.97 mi (8,337.96 km) |
| Hartlepool to Cutler Bay (Florida) | 4,367.69 mi (7,029.11 km) |
| Hartlepool to Cutlerville (Michigan) | 3,691.87 mi (5,941.49 km) |
| Hartlepool to Cuyahoga Falls (Ohio) | 3,619.39 mi (5,824.84 km) |
| Hartlepool to Cypress (California) | 5,269.41 mi (8,480.30 km) |
| Hartlepool to Cypress Gardens (Florida) | 4,292.20 mi (6,907.63 km) |
| Hartlepool to Cypress Lake (Florida) | 4,378.26 mi (7,046.13 km) |
| Hartlepool to D'Iberville (Mississippi) | 4,441.72 mi (7,148.25 km) |
| Hartlepool to Dakota Ridge (Colorado) | 4,531.97 mi (7,293.51 km) |
| Hartlepool to Dale City (Virginia) | 3,582.07 mi (5,764.79 km) |
| Hartlepool to Dallas (Georgia) | 4,106.52 mi (6,608.80 km) |
| Hartlepool to Dallas (Oregon) | 4,765.86 mi (7,669.91 km) |
