| Cayey to Cervignano del Friuli | 4,829.38 mi (7,772.14 km) |
| Cayey to Cesa | 4,913.95 mi (7,908.24 km) |
| Cayey to Cesano Maderno | 4,628.87 mi (7,449.44 km) |
| Cayey to Cesena | 4,787.66 mi (7,705.00 km) |
| Cayey to Cesenatico | 4,794.65 mi (7,716.25 km) |
| Cayey to Cetraro | 5,018.80 mi (8,076.98 km) |
| Cayey to Cherasco | 4,569.65 mi (7,354.14 km) |
| Cayey to Chiampo | 4,732.37 mi (7,616.01 km) |
| Cayey to Chiaravalle | 4,845.49 mi (7,798.06 km) |
| Cayey to Chiari | 4,664.91 mi (7,507.44 km) |
| Cayey to Chiavari | 4,643.02 mi (7,472.22 km) |
| Cayey to Chieri | 4,566.49 mi (7,349.06 km) |
| Cayey to Chieti | 4,897.75 mi (7,882.17 km) |
| Cayey to Chioggia | 4,782.40 mi (7,696.54 km) |
| Cayey to Chiusi | 4,780.62 mi (7,693.67 km) |
