| Spilimbergo to Carson (California) | 6,128.59 mi (9,863.01 km) |
| Spilimbergo to Carson City (Nevada) | 5,857.11 mi (9,426.10 km) |
| Spilimbergo to Carteret (New Jersey) | 4,166.14 mi (6,704.76 km) |
| Spilimbergo to Cartersville (Georgia) | 4,894.87 mi (7,877.53 km) |
| Spilimbergo to Carthage (Missouri) | 5,128.15 mi (8,252.95 km) |
| Spilimbergo to Cary (Illinois) | 4,652.87 mi (7,488.07 km) |
| Spilimbergo to Cary (North Carolina) | 4,568.62 mi (7,352.49 km) |
| Spilimbergo to Casa de Oro-Mount Helix (California) | 6,152.43 mi (9,901.38 km) |
| Spilimbergo to Casa Grande (Arizona) | 5,977.38 mi (9,619.66 km) |
| Spilimbergo to Casas Adobes (Arizona) | 5,984.25 mi (9,630.72 km) |
| Spilimbergo to Cascades (Virginia) | 4,363.64 mi (7,022.60 km) |
| Spilimbergo to Casper (Wyoming) | 5,249.82 mi (8,448.77 km) |
| Spilimbergo to Casselberry (Florida) | 5,007.36 mi (8,058.56 km) |
| Spilimbergo to Castaic (California) | 6,101.75 mi (9,819.82 km) |
| Spilimbergo to Castle Pines (Colorado) | 5,384.87 mi (8,666.11 km) |
