| San Clemente to Cervignano del Friuli | 6,161.88 mi (9,916.59 km) |
| San Clemente to Cesa | 6,451.72 mi (10,383.04 km) |
| San Clemente to Cesano Maderno | 6,040.65 mi (9,721.48 km) |
| San Clemente to Cesena | 6,217.87 mi (10,006.69 km) |
| San Clemente to Cesenatico | 6,219.38 mi (10,009.13 km) |
| San Clemente to Cetraro | 6,587.31 mi (10,601.26 km) |
| San Clemente to Cherasco | 6,048.61 mi (9,734.30 km) |
| San Clemente to Chiampo | 6,113.00 mi (9,837.92 km) |
| San Clemente to Chiaravalle | 6,281.08 mi (10,108.43 km) |
| San Clemente to Chiari | 6,070.13 mi (9,768.92 km) |
| San Clemente to Chiavari | 6,114.33 mi (9,840.06 km) |
| San Clemente to Chieri | 6,028.71 mi (9,702.27 km) |
| San Clemente to Chieti | 6,374.79 mi (10,259.24 km) |
| San Clemente to Chioggia | 6,161.60 mi (9,916.14 km) |
| San Clemente to Chiusi | 6,267.86 mi (10,087.15 km) |
