| Alenquer to Clarkston (Georgia) | 4,076.03 mi (6,559.73 km) |
| Alenquer to Clarksville (Indiana) | 4,005.69 mi (6,446.53 km) |
| Alenquer to Clarksville (Tennessee) | 4,138.43 mi (6,660.16 km) |
| Alenquer to Clawson (Michigan) | 3,757.51 mi (6,047.13 km) |
| Alenquer to Clay (Alabama) | 4,198.70 mi (6,757.16 km) |
| Alenquer to Clayton (California) | 5,626.77 mi (9,055.41 km) |
| Alenquer to Clayton (Missouri) | 4,213.70 mi (6,781.29 km) |
| Alenquer to Clayton (North Carolina) | 3,725.44 mi (5,995.51 km) |
| Alenquer to Clayton (Ohio) | 3,889.33 mi (6,259.27 km) |
| Alenquer to Clearfield (Utah) | 5,084.77 mi (8,183.15 km) |
| Alenquer to Clearlake (California) | 5,605.51 mi (9,021.20 km) |
| Alenquer to Clearwater (Florida) | 4,202.38 mi (6,763.08 km) |
| Alenquer to Cleburne (Texas) | 4,779.57 mi (7,691.98 km) |
| Alenquer to Clemmons (North Carolina) | 3,811.51 mi (6,134.03 km) |
| Alenquer to Clemson (South Carolina) | 3,975.64 mi (6,398.18 km) |
