| Columbine to Cervignano del Friuli | 5,414.93 mi (8,714.48 km) |
| Columbine to Cesa | 5,690.31 mi (9,157.67 km) |
| Columbine to Cesano Maderno | 5,281.31 mi (8,499.44 km) |
| Columbine to Cesena | 5,461.59 mi (8,789.58 km) |
| Columbine to Cesenatico | 5,463.74 mi (8,793.05 km) |
| Columbine to Cetraro | 5,826.21 mi (9,376.37 km) |
| Columbine to Cherasco | 5,282.58 mi (8,501.49 km) |
| Columbine to Chiampo | 5,359.12 mi (8,624.67 km) |
| Columbine to Chiaravalle | 5,526.02 mi (8,893.27 km) |
| Columbine to Chiari | 5,312.32 mi (8,549.36 km) |
| Columbine to Chiavari | 5,350.83 mi (8,611.34 km) |
| Columbine to Chieri | 5,263.83 mi (8,471.31 km) |
| Columbine to Chieti | 5,617.83 mi (9,041.02 km) |
| Columbine to Chioggia | 5,409.32 mi (8,705.46 km) |
| Columbine to Chiusi | 5,506.87 mi (8,862.44 km) |
