| Bethesda to Castrovillari | 4,725.26 mi (7,604.56 km) |
| Bethesda to Catania | 4,763.80 mi (7,666.60 km) |
| Bethesda to Catanzaro | 4,778.15 mi (7,689.69 km) |
| Bethesda to Cattolica | 4,422.65 mi (7,117.56 km) |
| Bethesda to Cava de' Tirreni | 4,625.70 mi (7,444.34 km) |
| Bethesda to Cavallino | 4,793.89 mi (7,715.02 km) |
| Bethesda to Cavarzere | 4,354.70 mi (7,008.20 km) |
| Bethesda to Cave | 4,507.07 mi (7,253.42 km) |
| Bethesda to Cavriago | 4,303.06 mi (6,925.10 km) |
| Bethesda to Cavriglia | 4,384.08 mi (7,055.49 km) |
| Bethesda to Cazzago San Martino | 4,252.37 mi (6,843.54 km) |
| Bethesda to Ceccano | 4,533.67 mi (7,296.24 km) |
| Bethesda to Cecina | 4,348.66 mi (6,998.49 km) |
| Bethesda to Cefalu | 4,694.56 mi (7,555.17 km) |
| Bethesda to Ceglie Messapico | 4,750.52 mi (7,645.22 km) |
