| Leiden to Caño Martin Peña (Puerto Rico) | 4,399.07 mi (7,079.62 km) |
| Leiden to Cañon City (Colorado) | 4,891.44 mi (7,872.01 km) |
| Leiden to Canóvanas (Puerto Rico) | 4,395.98 mi (7,074.65 km) |
| Leiden to Canton (Georgia) | 4,355.26 mi (7,009.11 km) |
| Leiden to Canton (Illinois) | 4,251.15 mi (6,841.57 km) |
| Leiden to Canton (Mississippi) | 4,655.12 mi (7,491.69 km) |
| Leiden to Canton (Ohio) | 3,914.64 mi (6,300.00 km) |
| Leiden to Canyon (Texas) | 4,966.89 mi (7,993.44 km) |
| Leiden to Canyon Lake (California) | 5,544.42 mi (8,922.88 km) |
| Leiden to Canyon Lake (Texas) | 5,111.50 mi (8,226.17 km) |
| Leiden to Cape Coral (Florida) | 4,642.00 mi (7,470.58 km) |
| Leiden to Cape Girardeau (Missouri) | 4,396.14 mi (7,074.90 km) |
| Leiden to Carbondale (Illinois) | 4,362.82 mi (7,021.28 km) |
| Leiden to Carlisle (Pennsylvania) | 3,781.49 mi (6,085.72 km) |
| Leiden to Carlsbad (California) | 5,578.14 mi (8,977.15 km) |
