| Middlesbrough to Cicero (Illinois) | 3,818.33 mi (6,145.01 km) |
| Middlesbrough to Cimarron Hills (Colorado) | 4,562.53 mi (7,342.68 km) |
| Middlesbrough to Cincinnati (Ohio) | 3,831.50 mi (6,166.21 km) |
| Middlesbrough to Cinco Ranch (Texas) | 4,741.29 mi (7,630.37 km) |
| Middlesbrough to Circleville (Ohio) | 3,749.62 mi (6,034.44 km) |
| Middlesbrough to Citrus (California) | 5,251.65 mi (8,451.72 km) |
| Middlesbrough to Citrus Heights (California) | 5,082.97 mi (8,180.25 km) |
| Middlesbrough to Citrus Park (Florida) | 4,323.45 mi (6,957.92 km) |
| Middlesbrough to Claiborne (Louisiana) | 4,458.38 mi (7,175.07 km) |
| Middlesbrough to Claremont (California) | 5,245.76 mi (8,442.24 km) |
| Middlesbrough to Claremont (New Hampshire) | 3,170.16 mi (5,101.87 km) |
| Middlesbrough to Claremore (Oklahoma) | 4,383.99 mi (7,055.35 km) |
| Middlesbrough to Clarksburg (Maryland) | 3,552.30 mi (5,716.87 km) |
| Middlesbrough to Clarksburg (West Virginia) | 3,666.42 mi (5,900.54 km) |
| Middlesbrough to Clarksdale (Mississippi) | 4,310.36 mi (6,936.86 km) |
