| Duarte to Chivasso | 5,992.83 mi (9,644.54 km) |
| Duarte to Ciampino | 6,324.33 mi (10,178.02 km) |
| Duarte to Cicciano | 6,431.64 mi (10,350.72 km) |
| Duarte to Cingoli | 6,259.55 mi (10,073.77 km) |
| Duarte to Cinisello Balsamo | 6,017.32 mi (9,683.94 km) |
| Duarte to Cinisi | 6,536.42 mi (10,519.36 km) |
| Duarte to Cirie | 5,981.17 mi (9,625.76 km) |
| Duarte to Ciro Marina | 6,602.06 mi (10,624.99 km) |
| Duarte to Cislago | 6,004.14 mi (9,662.74 km) |
| Duarte to Cisterna di Latina | 6,342.97 mi (10,208.03 km) |
| Duarte to Cisternino | 6,535.08 mi (10,517.20 km) |
| Duarte to Citta di Castello | 6,223.85 mi (10,016.31 km) |
| Duarte to Citta Sant'Angelo | 6,331.76 mi (10,189.98 km) |
| Duarte to Cittadella | 6,092.53 mi (9,804.98 km) |
| Duarte to Cittanova | 6,625.49 mi (10,662.70 km) |
