| Spilimbergo to Castle Rock (Colorado) | 5,388.94 mi (8,672.66 km) |
| Spilimbergo to Castro Valley (California) | 6,006.16 mi (9,665.98 km) |
| Spilimbergo to Catalina Foothills (Arizona) | 5,982.08 mi (9,627.23 km) |
| Spilimbergo to Cataño (Puerto Rico) | 4,789.66 mi (7,708.22 km) |
| Spilimbergo to Cathedral City (California) | 6,074.24 mi (9,775.54 km) |
| Spilimbergo to Catonsville (Maryland) | 4,327.28 mi (6,964.08 km) |
| Spilimbergo to Cave Spring (Virginia) | 4,553.55 mi (7,328.24 km) |
| Spilimbergo to Cayce (South Carolina) | 4,747.06 mi (7,639.65 km) |
| Spilimbergo to Cayey (Puerto Rico) | 4,805.87 mi (7,734.31 km) |
| Spilimbergo to Cedar City (Utah) | 5,748.41 mi (9,251.18 km) |
| Spilimbergo to Cedar Falls (Iowa) | 4,794.04 mi (7,715.26 km) |
| Spilimbergo to Cedar Hill (Texas) | 5,461.82 mi (8,789.95 km) |
| Spilimbergo to Cedar Lake (Indiana) | 4,661.42 mi (7,501.84 km) |
| Spilimbergo to Cedar Mill (Oregon) | 5,553.63 mi (8,937.70 km) |
| Spilimbergo to Cedar Park (Texas) | 5,602.74 mi (9,016.73 km) |
