| West Columbia to Cervignano del Friuli | 4,775.93 mi (7,686.12 km) |
| West Columbia to Cesa | 4,977.15 mi (8,009.95 km) |
| West Columbia to Cesano Maderno | 4,601.19 mi (7,404.90 km) |
| West Columbia to Cesena | 4,782.94 mi (7,697.40 km) |
| West Columbia to Cesenatico | 4,787.56 mi (7,704.83 km) |
| West Columbia to Cetraro | 5,106.56 mi (8,218.21 km) |
| West Columbia to Cherasco | 4,573.65 mi (7,360.59 km) |
| West Columbia to Chiampo | 4,696.51 mi (7,558.30 km) |
| West Columbia to Chiaravalle | 4,848.33 mi (7,802.63 km) |
| West Columbia to Chiari | 4,636.67 mi (7,462.00 km) |
| West Columbia to Chiavari | 4,648.82 mi (7,481.55 km) |
| West Columbia to Chieri | 4,561.08 mi (7,340.35 km) |
| West Columbia to Chieti | 4,926.99 mi (7,929.22 km) |
| West Columbia to Chioggia | 4,749.92 mi (7,644.26 km) |
| West Columbia to Chiusi | 4,806.10 mi (7,734.67 km) |
