| Takoma Park to Castrovillari | 4,720.33 mi (7,596.64 km) |
| Takoma Park to Catania | 4,758.71 mi (7,658.41 km) |
| Takoma Park to Catanzaro | 4,773.19 mi (7,681.70 km) |
| Takoma Park to Cattolica | 4,417.89 mi (7,109.91 km) |
| Takoma Park to Cava de' Tirreni | 4,620.79 mi (7,436.44 km) |
| Takoma Park to Cavallino | 4,789.06 mi (7,707.25 km) |
| Takoma Park to Cavarzere | 4,350.00 mi (7,000.65 km) |
| Takoma Park to Cave | 4,502.17 mi (7,245.55 km) |
| Takoma Park to Cavriago | 4,298.29 mi (6,917.43 km) |
| Takoma Park to Cavriglia | 4,379.25 mi (7,047.73 km) |
| Takoma Park to Cazzago San Martino | 4,247.65 mi (6,835.94 km) |
| Takoma Park to Ceccano | 4,528.77 mi (7,288.36 km) |
| Takoma Park to Cecina | 4,343.79 mi (6,990.66 km) |
| Takoma Park to Cefalu | 4,689.47 mi (7,546.98 km) |
| Takoma Park to Ceglie Messapico | 4,745.69 mi (7,637.45 km) |
