| Elgoibar to Carson (California) | 5,752.40 mi (9,257.59 km) |
| Elgoibar to Carson City (Nevada) | 5,530.75 mi (8,900.89 km) |
| Elgoibar to Carteret (New Jersey) | 3,579.92 mi (5,761.33 km) |
| Elgoibar to Cartersville (Georgia) | 4,306.29 mi (6,930.31 km) |
| Elgoibar to Carthage (Missouri) | 4,614.34 mi (7,426.06 km) |
| Elgoibar to Cary (Illinois) | 4,148.85 mi (6,676.94 km) |
| Elgoibar to Cary (North Carolina) | 3,963.19 mi (6,378.13 km) |
| Elgoibar to Casa de Oro-Mount Helix (California) | 5,758.50 mi (9,267.42 km) |
| Elgoibar to Casa Grande (Arizona) | 5,544.91 mi (8,923.67 km) |
| Elgoibar to Casas Adobes (Arizona) | 5,542.23 mi (8,919.35 km) |
| Elgoibar to Cascades (Virginia) | 3,778.13 mi (6,080.31 km) |
| Elgoibar to Casper (Wyoming) | 4,856.85 mi (7,816.35 km) |
| Elgoibar to Casselberry (Florida) | 4,363.97 mi (7,023.13 km) |
| Elgoibar to Castaic (California) | 5,733.10 mi (9,226.54 km) |
| Elgoibar to Castle Pines (Colorado) | 4,954.56 mi (7,973.59 km) |
