| Alenquer to Commerce City (Colorado) | 4,831.14 mi (7,774.98 km) |
| Alenquer to Compton (California) | 5,665.54 mi (9,117.80 km) |
| Alenquer to Comstock Park (Michigan) | 3,860.82 mi (6,213.39 km) |
| Alenquer to Concord (California) | 5,628.07 mi (9,057.50 km) |
| Alenquer to Concord (Missouri) | 4,219.38 mi (6,790.43 km) |
| Alenquer to Concord (New Hampshire) | 3,190.68 mi (5,134.90 km) |
| Alenquer to Concord (North Carolina) | 3,843.80 mi (6,186.01 km) |
| Alenquer to Conneaut (Ohio) | 3,652.12 mi (5,877.52 km) |
| Alenquer to Connersville (Indiana) | 3,934.49 mi (6,331.96 km) |
| Alenquer to Conroe (Texas) | 4,763.05 mi (7,665.39 km) |
| Alenquer to Converse (Texas) | 4,934.48 mi (7,941.28 km) |
| Alenquer to Conway (Arkansas) | 4,439.00 mi (7,143.88 km) |
| Alenquer to Conway (Florida) | 4,109.33 mi (6,613.32 km) |
| Alenquer to Conway (South Carolina) | 3,811.76 mi (6,134.43 km) |
| Alenquer to Conyers (Georgia) | 4,068.66 mi (6,547.87 km) |
