| Silea to Carson (California) | 6,136.25 mi (9,875.33 km) |
| Silea to Carson City (Nevada) | 5,867.57 mi (9,442.95 km) |
| Silea to Carteret (New Jersey) | 4,157.35 mi (6,690.61 km) |
| Silea to Cartersville (Georgia) | 4,886.47 mi (7,864.01 km) |
| Silea to Carthage (Missouri) | 5,125.67 mi (8,248.97 km) |
| Silea to Cary (Illinois) | 4,650.69 mi (7,484.56 km) |
| Silea to Cary (North Carolina) | 4,558.59 mi (7,336.35 km) |
| Silea to Casa de Oro-Mount Helix (California) | 6,158.99 mi (9,911.93 km) |
| Silea to Casa Grande (Arizona) | 5,981.27 mi (9,625.92 km) |
| Silea to Casas Adobes (Arizona) | 5,987.51 mi (9,635.96 km) |
| Silea to Cascades (Virginia) | 4,355.08 mi (7,008.82 km) |
| Silea to Casper (Wyoming) | 5,255.64 mi (8,458.14 km) |
| Silea to Casselberry (Florida) | 4,994.30 mi (8,037.56 km) |
| Silea to Castaic (California) | 6,109.86 mi (9,832.87 km) |
| Silea to Castle Pines (Colorado) | 5,388.40 mi (8,671.79 km) |
