| Sitges to Caño Martin Peña (Puerto Rico) | 4,248.47 mi (6,837.25 km) |
| Sitges to Cañon City (Colorado) | 5,269.70 mi (8,480.76 km) |
| Sitges to Canóvanas (Puerto Rico) | 4,243.28 mi (6,828.90 km) |
| Sitges to Canton (Georgia) | 4,541.17 mi (7,308.30 km) |
| Sitges to Canton (Illinois) | 4,545.00 mi (7,314.47 km) |
| Sitges to Canton (Mississippi) | 4,866.90 mi (7,832.52 km) |
| Sitges to Canton (Ohio) | 4,152.75 mi (6,683.20 km) |
| Sitges to Canyon (Texas) | 5,292.24 mi (8,517.03 km) |
| Sitges to Canyon Lake (California) | 5,974.34 mi (9,614.76 km) |
| Sitges to Canyon Lake (Texas) | 5,363.13 mi (8,631.13 km) |
| Sitges to Cape Coral (Florida) | 4,725.73 mi (7,605.33 km) |
| Sitges to Cape Girardeau (Missouri) | 4,652.62 mi (7,487.67 km) |
| Sitges to Carbondale (Illinois) | 4,621.17 mi (7,437.06 km) |
| Sitges to Carlisle (Pennsylvania) | 3,983.80 mi (6,411.30 km) |
| Sitges to Carlsbad (California) | 6,004.47 mi (9,663.26 km) |
