| Alenquer to Carlsbad (New Mexico) | 5,103.58 mi (8,213.42 km) |
| Alenquer to Carmel (Indiana) | 3,973.12 mi (6,394.12 km) |
| Alenquer to Carmichael (California) | 5,570.14 mi (8,964.27 km) |
| Alenquer to Carney (Maryland) | 3,522.90 mi (5,669.56 km) |
| Alenquer to Carnot-Moon (Pennsylvania) | 3,673.16 mi (5,911.37 km) |
| Alenquer to Carol Stream (Illinois) | 4,006.97 mi (6,448.59 km) |
| Alenquer to Carolina (Puerto Rico) | 3,667.73 mi (5,902.64 km) |
| Alenquer to Carolina Forest (South Carolina) | 3,807.49 mi (6,127.56 km) |
| Alenquer to Carpentersville (Illinois) | 4,008.13 mi (6,450.46 km) |
| Alenquer to Carpinteria (California) | 5,696.19 mi (9,167.14 km) |
| Alenquer to Carrboro (North Carolina) | 3,749.54 mi (6,034.31 km) |
| Alenquer to Carroll (Iowa) | 4,308.89 mi (6,934.49 km) |
| Alenquer to Carrollton (Georgia) | 4,126.13 mi (6,640.37 km) |
| Alenquer to Carrollton (Texas) | 4,730.43 mi (7,612.89 km) |
| Alenquer to Carrollwood (Florida) | 4,186.66 mi (6,737.77 km) |
