| Leer to Caguas (Puerto Rico) | 4,536.56 mi (7,300.89 km) |
| Leer to Cahokia (Illinois) | 4,427.05 mi (7,124.65 km) |
| Leer to Calabasas (California) | 5,592.42 mi (9,000.13 km) |
| Leer to Caldwell (Idaho) | 4,970.80 mi (7,999.72 km) |
| Leer to Caledonia (Wisconsin) | 4,129.75 mi (6,646.19 km) |
| Leer to Calera (Alabama) | 4,584.73 mi (7,378.40 km) |
| Leer to Calexico (California) | 5,587.96 mi (8,992.95 km) |
| Leer to Calhoun (Georgia) | 4,445.46 mi (7,154.27 km) |
| Leer to California (Maryland) | 3,932.01 mi (6,327.96 km) |
| Leer to California City (California) | 5,508.76 mi (8,865.50 km) |
| Leer to Callaway (Florida) | 4,696.76 mi (7,558.70 km) |
| Leer to Calumet City (Illinois) | 4,177.75 mi (6,723.44 km) |
| Leer to Calverton (Maryland) | 3,912.52 mi (6,296.60 km) |
| Leer to Camano (Washington) | 4,841.17 mi (7,791.10 km) |
| Leer to Camarillo (California) | 5,597.41 mi (9,008.16 km) |
