| Alenquer to Chantilly (Virginia) | 3,582.34 mi (5,765.23 km) |
| Alenquer to Chaparral (New Mexico) | 5,219.74 mi (8,400.35 km) |
| Alenquer to Chapel Hill (North Carolina) | 3,747.06 mi (6,030.31 km) |
| Alenquer to Charleston (Illinois) | 4,084.51 mi (6,573.39 km) |
| Alenquer to Charleston (South Carolina) | 3,891.92 mi (6,263.43 km) |
| Alenquer to Charleston (West Virginia) | 3,803.64 mi (6,121.37 km) |
| Alenquer to Charlotte (North Carolina) | 3,859.31 mi (6,210.96 km) |
| Alenquer to Charlottesville (Virginia) | 3,657.52 mi (5,886.20 km) |
| Alenquer to Chaska (Minnesota) | 4,164.03 mi (6,701.36 km) |
| Alenquer to Chatham (Illinois) | 4,150.01 mi (6,678.80 km) |
| Alenquer to Chattanooga (Tennessee) | 4,084.86 mi (6,573.94 km) |
| Alenquer to Cheat Lake (West Virginia) | 3,679.10 mi (5,920.94 km) |
| Alenquer to Chelsea (Alabama) | 4,212.40 mi (6,779.20 km) |
| Alenquer to Chelsea (Massachusetts) | 3,182.53 mi (5,121.79 km) |
| Alenquer to Cheney (Washington) | 5,023.14 mi (8,083.97 km) |
