| Hartlepool to Caño Martin Peña (Puerto Rico) | 4,186.06 mi (6,736.81 km) |
| Hartlepool to Cañon City (Colorado) | 4,598.97 mi (7,401.33 km) |
| Hartlepool to Canóvanas (Puerto Rico) | 4,183.57 mi (6,732.80 km) |
| Hartlepool to Canton (Georgia) | 4,076.02 mi (6,559.72 km) |
| Hartlepool to Canton (Illinois) | 3,961.98 mi (6,376.19 km) |
| Hartlepool to Canton (Mississippi) | 4,372.18 mi (7,036.35 km) |
| Hartlepool to Canton (Ohio) | 3,630.78 mi (5,843.18 km) |
| Hartlepool to Canyon (Texas) | 4,675.44 mi (7,524.39 km) |
| Hartlepool to Canyon Lake (California) | 5,253.15 mi (8,454.13 km) |
| Hartlepool to Canyon Lake (Texas) | 4,824.11 mi (7,763.66 km) |
| Hartlepool to Cape Coral (Florida) | 4,376.45 mi (7,043.22 km) |
| Hartlepool to Cape Girardeau (Missouri) | 4,109.52 mi (6,613.63 km) |
| Hartlepool to Carbondale (Illinois) | 4,076.11 mi (6,559.86 km) |
| Hartlepool to Carlisle (Pennsylvania) | 3,502.07 mi (5,636.04 km) |
| Hartlepool to Carlsbad (California) | 5,286.74 mi (8,508.18 km) |
