| Diekirch to Clarkston (Georgia) | 4,494.89 mi (7,233.83 km) |
| Diekirch to Clarksville (Indiana) | 4,338.99 mi (6,982.93 km) |
| Diekirch to Clarksville (Tennessee) | 4,485.30 mi (7,218.40 km) |
| Diekirch to Clawson (Michigan) | 4,041.32 mi (6,503.88 km) |
| Diekirch to Clay (Alabama) | 4,596.72 mi (7,397.70 km) |
| Diekirch to Clayton (California) | 5,596.20 mi (9,006.22 km) |
| Diekirch to Clayton (Missouri) | 4,499.95 mi (7,241.97 km) |
| Diekirch to Clayton (North Carolina) | 4,168.71 mi (6,708.90 km) |
| Diekirch to Clayton (Ohio) | 4,209.69 mi (6,774.84 km) |
| Diekirch to Clearfield (Utah) | 5,122.66 mi (8,244.12 km) |
| Diekirch to Clearlake (California) | 5,555.20 mi (8,940.23 km) |
| Diekirch to Clearwater (Florida) | 4,720.41 mi (7,596.77 km) |
| Diekirch to Cleburne (Texas) | 5,089.07 mi (8,190.07 km) |
| Diekirch to Clemmons (North Carolina) | 4,231.12 mi (6,809.33 km) |
| Diekirch to Clemson (South Carolina) | 4,394.46 mi (7,072.20 km) |
