| Los Alamos to Castrovillari | 6,055.25 mi (9,744.98 km) |
| Los Alamos to Catania | 6,130.25 mi (9,865.68 km) |
| Los Alamos to Catanzaro | 6,116.14 mi (9,842.97 km) |
| Los Alamos to Cattolica | 5,725.62 mi (9,214.49 km) |
| Los Alamos to Cava de' Tirreni | 5,956.50 mi (9,586.07 km) |
| Los Alamos to Cavallino | 6,101.29 mi (9,819.07 km) |
| Los Alamos to Cavarzere | 5,646.26 mi (9,086.77 km) |
| Los Alamos to Cave | 5,837.12 mi (9,393.94 km) |
| Los Alamos to Cavriago | 5,612.02 mi (9,031.68 km) |
| Los Alamos to Cavriglia | 5,702.41 mi (9,177.15 km) |
| Los Alamos to Cazzago San Martino | 5,552.50 mi (8,935.88 km) |
| Los Alamos to Ceccano | 5,863.94 mi (9,437.09 km) |
| Los Alamos to Cecina | 5,676.67 mi (9,135.72 km) |
| Los Alamos to Cefalu | 6,062.98 mi (9,757.42 km) |
| Los Alamos to Ceglie Messapico | 6,059.53 mi (9,751.87 km) |
