| Dumont to Chivasso | 3,959.57 mi (6,372.32 km) |
| Dumont to Ciampino | 4,280.19 mi (6,888.30 km) |
| Dumont to Cicciano | 4,395.69 mi (7,074.19 km) |
| Dumont to Cingoli | 4,251.15 mi (6,841.56 km) |
| Dumont to Cinisello Balsamo | 4,005.32 mi (6,445.94 km) |
| Dumont to Cinisi | 4,436.41 mi (7,139.70 km) |
| Dumont to Cirie | 3,945.75 mi (6,350.08 km) |
| Dumont to Ciro Marina | 4,570.81 mi (7,356.01 km) |
| Dumont to Cislago | 3,991.41 mi (6,423.55 km) |
| Dumont to Cisterna di Latina | 4,297.77 mi (6,916.60 km) |
| Dumont to Cisternino | 4,531.27 mi (7,292.37 km) |
| Dumont to Citta di Castello | 4,205.82 mi (6,768.61 km) |
| Dumont to Citta Sant'Angelo | 4,317.66 mi (6,948.60 km) |
| Dumont to Cittadella | 4,111.16 mi (6,616.27 km) |
| Dumont to Cittanova | 4,564.08 mi (7,345.18 km) |
