| Alenquer to Clermont (Florida) | 4,128.35 mi (6,643.94 km) |
| Alenquer to Cleveland (Mississippi) | 4,401.37 mi (7,083.33 km) |
| Alenquer to Cleveland (Ohio) | 3,717.08 mi (5,982.07 km) |
| Alenquer to Cleveland (Tennessee) | 4,062.29 mi (6,537.63 km) |
| Alenquer to Cleveland Heights (Ohio) | 3,710.57 mi (5,971.59 km) |
| Alenquer to Cliffside Park (New Jersey) | 3,362.37 mi (5,411.20 km) |
| Alenquer to Clifton (Colorado) | 5,019.65 mi (8,078.34 km) |
| Alenquer to Clifton (New Jersey) | 3,369.69 mi (5,422.99 km) |
| Alenquer to Clinton (Iowa) | 4,106.47 mi (6,608.73 km) |
| Alenquer to Clinton (Maryland) | 3,559.42 mi (5,728.33 km) |
| Alenquer to Clinton (Mississippi) | 4,431.93 mi (7,132.51 km) |
| Alenquer to Clinton (Utah) | 5,084.94 mi (8,183.42 km) |
| Alenquer to Clive (Iowa) | 4,276.01 mi (6,881.58 km) |
| Alenquer to Cloquet (Minnesota) | 4,057.46 mi (6,529.85 km) |
| Alenquer to Cloverleaf (Texas) | 4,768.29 mi (7,673.82 km) |
