| Douglasville to Chivasso | 4,728.53 mi (7,609.83 km) |
| Douglasville to Ciampino | 5,047.98 mi (8,123.94 km) |
| Douglasville to Cicciano | 5,163.53 mi (8,309.90 km) |
| Douglasville to Cingoli | 5,020.27 mi (8,079.34 km) |
| Douglasville to Cinisello Balsamo | 4,774.73 mi (7,684.19 km) |
| Douglasville to Cinisi | 5,200.02 mi (8,368.62 km) |
| Douglasville to Cirie | 4,714.67 mi (7,587.54 km) |
| Douglasville to Ciro Marina | 5,338.37 mi (8,591.28 km) |
| Douglasville to Cislago | 4,760.82 mi (7,661.80 km) |
| Douglasville to Cisterna di Latina | 5,065.46 mi (8,152.08 km) |
| Douglasville to Cisternino | 5,300.00 mi (8,529.52 km) |
| Douglasville to Citta di Castello | 4,974.76 mi (8,006.10 km) |
| Douglasville to Citta Sant'Angelo | 5,086.50 mi (8,185.93 km) |
| Douglasville to Cittadella | 4,880.90 mi (7,855.05 km) |
| Douglasville to Cittanova | 5,330.01 mi (8,577.83 km) |
