| Leiden to Camas (Washington) | 4,985.55 mi (8,023.46 km) |
| Leiden to Cambridge (Maryland) | 3,813.60 mi (6,137.39 km) |
| Leiden to Cambridge (Massachusetts) | 3,443.70 mi (5,542.10 km) |
| Leiden to Camden (Arkansas) | 4,712.12 mi (7,583.43 km) |
| Leiden to Camden (New Jersey) | 3,710.94 mi (5,972.18 km) |
| Leiden to Cameron Park (California) | 5,358.44 mi (8,623.58 km) |
| Leiden to Camp Pendleton South (California) | 5,575.13 mi (8,972.31 km) |
| Leiden to Camp Springs (Maryland) | 3,835.16 mi (6,172.09 km) |
| Leiden to Camp Verde (Arizona) | 5,324.42 mi (8,568.82 km) |
| Leiden to Campbell (California) | 5,468.13 mi (8,800.10 km) |
| Leiden to Campbellsville (Kentucky) | 4,234.60 mi (6,814.93 km) |
| Leiden to Campton Hills (Illinois) | 4,123.71 mi (6,636.47 km) |
| Leiden to Canby (Oregon) | 5,011.81 mi (8,065.72 km) |
| Leiden to Candelaria (Puerto Rico) | 4,407.53 mi (7,093.24 km) |
| Leiden to Candler-McAfee (Georgia) | 4,372.79 mi (7,037.33 km) |
