| Elgoibar to Castle Rock (Colorado) | 4,957.82 mi (7,978.84 km) |
| Elgoibar to Castro Valley (California) | 5,687.85 mi (9,153.70 km) |
| Elgoibar to Catalina Foothills (Arizona) | 5,538.86 mi (8,913.94 km) |
| Elgoibar to Cataño (Puerto Rico) | 4,041.49 mi (6,504.14 km) |
| Elgoibar to Cathedral City (California) | 5,683.97 mi (9,147.46 km) |
| Elgoibar to Catonsville (Maryland) | 3,740.68 mi (6,020.04 km) |
| Elgoibar to Cave Spring (Virginia) | 3,965.17 mi (6,381.33 km) |
| Elgoibar to Cayce (South Carolina) | 4,138.32 mi (6,659.99 km) |
| Elgoibar to Cayey (Puerto Rico) | 4,056.77 mi (6,528.75 km) |
| Elgoibar to Cedar City (Utah) | 5,360.98 mi (8,627.66 km) |
| Elgoibar to Cedar Falls (Iowa) | 4,315.32 mi (6,944.84 km) |
| Elgoibar to Cedar Hill (Texas) | 4,928.55 mi (7,931.74 km) |
| Elgoibar to Cedar Lake (Indiana) | 4,145.57 mi (6,671.66 km) |
| Elgoibar to Cedar Mill (Oregon) | 5,297.73 mi (8,525.87 km) |
| Elgoibar to Cedar Park (Texas) | 5,059.77 mi (8,142.92 km) |
