| Elgoibar to Cookeville (Tennessee) | 4,260.46 mi (6,856.54 km) |
| Elgoibar to Coolidge (Arizona) | 5,533.86 mi (8,905.88 km) |
| Elgoibar to Coon Rapids (Minnesota) | 4,247.01 mi (6,834.90 km) |
| Elgoibar to Cooper City (Florida) | 4,422.46 mi (7,117.27 km) |
| Elgoibar to Coos Bay (Oregon) | 5,457.50 mi (8,783.01 km) |
| Elgoibar to Copiague (New York) | 3,538.44 mi (5,694.57 km) |
| Elgoibar to Coppell (Texas) | 4,912.98 mi (7,906.68 km) |
| Elgoibar to Copperas Cove (Texas) | 5,036.60 mi (8,105.63 km) |
| Elgoibar to Coral Gables (Florida) | 4,436.19 mi (7,139.36 km) |
| Elgoibar to Coral Springs (Florida) | 4,411.71 mi (7,099.96 km) |
| Elgoibar to Coral Terrace (Florida) | 4,436.03 mi (7,139.10 km) |
| Elgoibar to Coralville (Iowa) | 4,311.48 mi (6,938.66 km) |
| Elgoibar to Coram (New York) | 3,513.78 mi (5,654.88 km) |
| Elgoibar to Corcoran (California) | 5,684.04 mi (9,147.58 km) |
| Elgoibar to Cordele (Georgia) | 4,346.70 mi (6,995.34 km) |
