| Coamo to Chivasso | 4,580.75 mi (7,372.00 km) |
| Coamo to Ciampino | 4,834.60 mi (7,780.54 km) |
| Coamo to Cicciano | 4,941.46 mi (7,952.52 km) |
| Coamo to Cingoli | 4,853.24 mi (7,810.54 km) |
| Coamo to Cinisello Balsamo | 4,644.08 mi (7,473.93 km) |
| Coamo to Cinisi | 4,893.71 mi (7,875.67 km) |
| Coamo to Cirie | 4,566.68 mi (7,349.36 km) |
| Coamo to Ciro Marina | 5,094.42 mi (8,198.68 km) |
| Coamo to Cislago | 4,631.66 mi (7,453.94 km) |
| Coamo to Cisterna di Latina | 4,848.02 mi (7,802.13 km) |
| Coamo to Cisternino | 5,093.66 mi (8,197.45 km) |
| Coamo to Citta di Castello | 4,804.00 mi (7,731.30 km) |
| Coamo to Citta Sant'Angelo | 4,902.22 mi (7,889.36 km) |
| Coamo to Cittadella | 4,767.40 mi (7,672.39 km) |
| Coamo to Cittanova | 5,051.50 mi (8,129.60 km) |
