| Duarte to Castrovillari | 6,547.92 mi (10,537.86 km) |
| Duarte to Catania | 6,639.69 mi (10,685.56 km) |
| Duarte to Catanzaro | 6,611.56 mi (10,640.28 km) |
| Duarte to Cattolica | 6,212.09 mi (9,997.39 km) |
| Duarte to Cava de' Tirreni | 6,451.56 mi (10,382.78 km) |
| Duarte to Cavallino | 6,581.87 mi (10,592.50 km) |
| Duarte to Cavarzere | 6,129.10 mi (9,863.83 km) |
| Duarte to Cave | 6,334.20 mi (10,193.91 km) |
| Duarte to Cavriago | 6,103.72 mi (9,822.99 km) |
| Duarte to Cavriglia | 6,196.63 mi (9,972.51 km) |
| Duarte to Cazzago San Martino | 6,041.36 mi (9,722.64 km) |
| Duarte to Ceccano | 6,360.58 mi (10,236.36 km) |
| Duarte to Cecina | 6,175.99 mi (9,939.29 km) |
| Duarte to Cefalu | 6,574.64 mi (10,580.86 km) |
| Duarte to Ceglie Messapico | 6,541.80 mi (10,528.01 km) |
