| Silves to Centralia (Illinois) | 4,248.43 mi (6,837.20 km) |
| Silves to Centralia (Washington) | 5,367.49 mi (8,638.15 km) |
| Silves to Centreville (Virginia) | 3,663.85 mi (5,896.40 km) |
| Silves to Ceres (California) | 5,714.50 mi (9,196.59 km) |
| Silves to Cerritos (California) | 5,763.70 mi (9,275.78 km) |
| Silves to Chalco (Nebraska) | 4,493.42 mi (7,231.47 km) |
| Silves to Chalmette (Louisiana) | 4,574.57 mi (7,362.06 km) |
| Silves to Chambersburg (Pennsylvania) | 3,647.50 mi (5,870.09 km) |
| Silves to Chamblee (Georgia) | 4,152.37 mi (6,682.59 km) |
| Silves to Champaign (Illinois) | 4,159.48 mi (6,694.03 km) |
| Silves to Champlin (Minnesota) | 4,245.08 mi (6,831.80 km) |
| Silves to Chandler (Arizona) | 5,513.18 mi (8,872.61 km) |
| Silves to Chanhassen (Minnesota) | 4,262.04 mi (6,859.10 km) |
| Silves to Channahon (Illinois) | 4,120.65 mi (6,631.54 km) |
| Silves to Channelview (Texas) | 4,843.38 mi (7,794.66 km) |
