| Leichlingen to Carson (California) | 5,692.88 mi (9,161.80 km) |
| Leichlingen to Carson City (Nevada) | 5,420.82 mi (8,723.96 km) |
| Leichlingen to Carteret (New Jersey) | 3,773.93 mi (6,073.55 km) |
| Leichlingen to Cartersville (Georgia) | 4,499.59 mi (7,241.39 km) |
| Leichlingen to Carthage (Missouri) | 4,710.65 mi (7,581.06 km) |
| Leichlingen to Cary (Illinois) | 4,234.88 mi (6,815.39 km) |
| Leichlingen to Cary (North Carolina) | 4,181.51 mi (6,729.50 km) |
| Leichlingen to Casa de Oro-Mount Helix (California) | 5,717.47 mi (9,201.38 km) |
| Leichlingen to Casa Grande (Arizona) | 5,545.44 mi (8,924.52 km) |
| Leichlingen to Casas Adobes (Arizona) | 5,553.27 mi (8,937.13 km) |
| Leichlingen to Cascades (Virginia) | 3,970.01 mi (6,389.11 km) |
| Leichlingen to Casper (Wyoming) | 4,815.63 mi (7,750.01 km) |
| Leichlingen to Casselberry (Florida) | 4,635.22 mi (7,459.67 km) |
| Leichlingen to Castaic (California) | 5,665.83 mi (9,118.27 km) |
| Leichlingen to Castle Pines (Colorado) | 4,953.62 mi (7,972.07 km) |
