| Nea Smyrni to Clarkston (Georgia) | 5,661.48 mi (9,111.27 km) |
| Nea Smyrni to Clarksville (Indiana) | 5,522.08 mi (8,886.93 km) |
| Nea Smyrni to Clarksville (Tennessee) | 5,666.98 mi (9,120.13 km) |
| Nea Smyrni to Clawson (Michigan) | 5,229.66 mi (8,416.33 km) |
| Nea Smyrni to Clay (Alabama) | 5,768.99 mi (9,284.29 km) |
| Nea Smyrni to Clayton (California) | 6,755.68 mi (10,872.22 km) |
| Nea Smyrni to Clayton (Missouri) | 5,690.01 mi (9,157.18 km) |
| Nea Smyrni to Clayton (North Carolina) | 5,326.18 mi (8,571.65 km) |
| Nea Smyrni to Clayton (Ohio) | 5,394.04 mi (8,680.87 km) |
| Nea Smyrni to Clearfield (Utah) | 6,302.57 mi (10,143.00 km) |
| Nea Smyrni to Clearlake (California) | 6,709.57 mi (10,798.01 km) |
| Nea Smyrni to Clearwater (Florida) | 5,857.75 mi (9,427.14 km) |
| Nea Smyrni to Cleburne (Texas) | 6,278.80 mi (10,104.75 km) |
| Nea Smyrni to Clemmons (North Carolina) | 5,395.52 mi (8,683.26 km) |
| Nea Smyrni to Clemson (South Carolina) | 5,560.32 mi (8,948.47 km) |
