| Odorheiu Secuiesc to Clarkston (Georgia) | 5,379.06 mi (8,656.76 km) |
| Odorheiu Secuiesc to Clarksville (Indiana) | 5,203.38 mi (8,374.03 km) |
| Odorheiu Secuiesc to Clarksville (Tennessee) | 5,351.35 mi (8,612.17 km) |
| Odorheiu Secuiesc to Clawson (Michigan) | 4,896.29 mi (7,879.81 km) |
| Odorheiu Secuiesc to Clay (Alabama) | 5,474.81 mi (8,810.85 km) |
| Odorheiu Secuiesc to Clayton (California) | 6,271.56 mi (10,093.11 km) |
| Odorheiu Secuiesc to Clayton (Missouri) | 5,347.51 mi (8,605.99 km) |
| Odorheiu Secuiesc to Clayton (North Carolina) | 5,061.26 mi (8,145.30 km) |
| Odorheiu Secuiesc to Clayton (Ohio) | 5,072.42 mi (8,163.28 km) |
| Odorheiu Secuiesc to Clearfield (Utah) | 5,850.72 mi (9,415.83 km) |
| Odorheiu Secuiesc to Clearlake (California) | 6,220.28 mi (10,010.57 km) |
| Odorheiu Secuiesc to Clearwater (Florida) | 5,621.87 mi (9,047.53 km) |
| Odorheiu Secuiesc to Cleburne (Texas) | 5,934.47 mi (9,550.60 km) |
| Odorheiu Secuiesc to Clemmons (North Carolina) | 5,118.25 mi (8,237.03 km) |
| Odorheiu Secuiesc to Clemson (South Carolina) | 5,279.68 mi (8,496.83 km) |
