| Takoma Park to Cehegin | 3,939.78 mi (6,340.47 km) |
| Takoma Park to Cervello | 4,018.11 mi (6,466.52 km) |
| Takoma Park to Cervera | 3,977.97 mi (6,401.93 km) |
| Takoma Park to Ceuti | 3,965.84 mi (6,382.41 km) |
| Takoma Park to Cheste | 3,951.34 mi (6,359.07 km) |
| Takoma Park to Chiclana de la Frontera | 3,775.68 mi (6,076.37 km) |
| Takoma Park to Chipiona | 3,752.05 mi (6,038.33 km) |
| Takoma Park to Chiva | 3,949.90 mi (6,356.75 km) |
| Takoma Park to Churriana de la Vega | 3,877.81 mi (6,240.73 km) |
| Takoma Park to Ciempozuelos | 3,790.48 mi (6,100.19 km) |
| Takoma Park to Cieza | 3,953.77 mi (6,362.97 km) |
| Takoma Park to Cisterniga | 3,699.12 mi (5,953.15 km) |
| Takoma Park to Ciudad de Melilla | 3,971.11 mi (6,390.89 km) |
| Takoma Park to Ciudad Real | 3,809.97 mi (6,131.55 km) |
| Takoma Park to Ciudad-Rodrigo | 3,637.50 mi (5,853.99 km) |
