| Thessaloniki to Clarkston (Georgia) | 5,516.98 mi (8,878.72 km) |
| Thessaloniki to Clarksville (Indiana) | 5,368.77 mi (8,640.19 km) |
| Thessaloniki to Clarksville (Tennessee) | 5,514.59 mi (8,874.87 km) |
| Thessaloniki to Clawson (Michigan) | 5,072.60 mi (8,163.56 km) |
| Thessaloniki to Clay (Alabama) | 5,621.81 mi (9,047.43 km) |
| Thessaloniki to Clayton (California) | 6,570.99 mi (10,574.99 km) |
| Thessaloniki to Clayton (Missouri) | 5,531.52 mi (8,902.11 km) |
| Thessaloniki to Clayton (North Carolina) | 5,185.41 mi (8,345.11 km) |
| Thessaloniki to Clayton (Ohio) | 5,239.88 mi (8,432.77 km) |
| Thessaloniki to Clearfield (Utah) | 6,122.75 mi (9,853.62 km) |
| Thessaloniki to Clearlake (California) | 6,524.13 mi (10,499.57 km) |
| Thessaloniki to Clearwater (Florida) | 5,725.22 mi (9,213.84 km) |
| Thessaloniki to Cleburne (Texas) | 6,120.63 mi (9,850.20 km) |
| Thessaloniki to Clemmons (North Carolina) | 5,251.85 mi (8,452.03 km) |
| Thessaloniki to Clemson (South Carolina) | 5,416.09 mi (8,716.36 km) |
