| Hartlepool to Cloverly (Maryland) | 3,546.58 mi (5,707.68 km) |
| Hartlepool to Clovis (California) | 5,141.96 mi (8,275.19 km) |
| Hartlepool to Clovis (New Mexico) | 4,749.87 mi (7,644.17 km) |
| Hartlepool to Clute (Texas) | 4,764.60 mi (7,667.89 km) |
| Hartlepool to Coachella (California) | 5,218.41 mi (8,398.22 km) |
| Hartlepool to Coalinga (California) | 5,200.99 mi (8,370.18 km) |
| Hartlepool to Coamo (Puerto Rico) | 4,217.97 mi (6,788.17 km) |
| Hartlepool to Coatesville (Pennsylvania) | 3,459.22 mi (5,567.07 km) |
| Hartlepool to Cockeysville (Maryland) | 3,514.40 mi (5,655.88 km) |
| Hartlepool to Cocoa (Florida) | 4,236.11 mi (6,817.36 km) |
| Hartlepool to Cocoa Beach (Florida) | 4,233.18 mi (6,812.65 km) |
| Hartlepool to Coconut Creek (Florida) | 4,324.22 mi (6,959.16 km) |
| Hartlepool to Coeur d'Alene (Idaho) | 4,434.01 mi (7,135.85 km) |
| Hartlepool to Cohoes (New York) | 3,248.63 mi (5,228.16 km) |
| Hartlepool to Cold Springs (Nevada) | 4,982.55 mi (8,018.64 km) |
