| Middlesbrough to Cloverly (Maryland) | 3,547.70 mi (5,709.48 km) |
| Middlesbrough to Clovis (California) | 5,146.56 mi (8,282.59 km) |
| Middlesbrough to Clovis (New Mexico) | 4,752.91 mi (7,649.06 km) |
| Middlesbrough to Clute (Texas) | 4,766.44 mi (7,670.85 km) |
| Middlesbrough to Coachella (California) | 5,222.52 mi (8,404.84 km) |
| Middlesbrough to Coalinga (California) | 5,205.60 mi (8,377.61 km) |
| Middlesbrough to Coamo (Puerto Rico) | 4,215.66 mi (6,784.45 km) |
| Middlesbrough to Coatesville (Pennsylvania) | 3,460.34 mi (5,568.88 km) |
| Middlesbrough to Cockeysville (Maryland) | 3,515.53 mi (5,657.70 km) |
| Middlesbrough to Cocoa (Florida) | 4,236.40 mi (6,817.82 km) |
| Middlesbrough to Cocoa Beach (Florida) | 4,233.45 mi (6,813.08 km) |
| Middlesbrough to Coconut Creek (Florida) | 4,324.24 mi (6,959.19 km) |
| Middlesbrough to Coeur d'Alene (Idaho) | 4,439.10 mi (7,144.05 km) |
| Middlesbrough to Cohoes (New York) | 3,249.93 mi (5,230.26 km) |
| Middlesbrough to Cold Springs (Nevada) | 4,987.35 mi (8,026.37 km) |
