| Amurrio to Castle Rock (Colorado) | 4,941.10 mi (7,951.93 km) |
| Amurrio to Castro Valley (California) | 5,675.34 mi (9,133.58 km) |
| Amurrio to Catalina Foothills (Arizona) | 5,521.29 mi (8,885.66 km) |
| Amurrio to Cataño (Puerto Rico) | 4,011.31 mi (6,455.58 km) |
| Amurrio to Cathedral City (California) | 5,668.50 mi (9,122.57 km) |
| Amurrio to Catonsville (Maryland) | 3,717.92 mi (5,983.41 km) |
| Amurrio to Cave Spring (Virginia) | 3,942.21 mi (6,344.38 km) |
| Amurrio to Cayce (South Carolina) | 4,114.38 mi (6,621.45 km) |
| Amurrio to Cayey (Puerto Rico) | 4,026.55 mi (6,480.11 km) |
| Amurrio to Cedar City (Utah) | 5,345.83 mi (8,603.28 km) |
| Amurrio to Cedar Falls (Iowa) | 4,296.98 mi (6,915.31 km) |
| Amurrio to Cedar Hill (Texas) | 4,907.52 mi (7,897.89 km) |
| Amurrio to Cedar Lake (Indiana) | 4,125.72 mi (6,639.70 km) |
| Amurrio to Cedar Mill (Oregon) | 5,288.09 mi (8,510.36 km) |
| Amurrio to Cedar Park (Texas) | 5,038.27 mi (8,108.31 km) |
