| Echternach to Clarkston (Georgia) | 4,507.27 mi (7,253.75 km) |
| Echternach to Clarksville (Indiana) | 4,351.24 mi (7,002.64 km) |
| Echternach to Clarksville (Tennessee) | 4,497.57 mi (7,238.13 km) |
| Echternach to Clawson (Michigan) | 4,053.48 mi (6,523.45 km) |
| Echternach to Clay (Alabama) | 4,609.06 mi (7,417.57 km) |
| Echternach to Clayton (California) | 5,606.65 mi (9,023.02 km) |
| Echternach to Clayton (Missouri) | 4,512.06 mi (7,261.47 km) |
| Echternach to Clayton (North Carolina) | 4,181.13 mi (6,728.88 km) |
| Echternach to Clayton (Ohio) | 4,221.92 mi (6,794.52 km) |
| Echternach to Clearfield (Utah) | 5,133.62 mi (8,261.76 km) |
| Echternach to Clearlake (California) | 5,565.52 mi (8,956.84 km) |
| Echternach to Clearwater (Florida) | 4,732.85 mi (7,616.79 km) |
| Echternach to Cleburne (Texas) | 5,101.19 mi (8,209.57 km) |
| Echternach to Clemmons (North Carolina) | 4,243.51 mi (6,829.28 km) |
| Echternach to Clemson (South Carolina) | 4,406.84 mi (7,092.13 km) |
