| Ciechanow to Cervignano del Friuli | 586.52 mi (943.91 km) |
| Ciechanow to Cesa | 875.07 mi (1,408.30 km) |
| Ciechanow to Cesano Maderno | 718.40 mi (1,156.15 km) |
| Ciechanow to Cesena | 713.87 mi (1,148.86 km) |
| Ciechanow to Cesenatico | 706.55 mi (1,137.08 km) |
| Ciechanow to Cetraro | 949.81 mi (1,528.58 km) |
| Ciechanow to Cherasco | 810.44 mi (1,304.28 km) |
| Ciechanow to Chiampo | 657.46 mi (1,058.07 km) |
| Ciechanow to Chiaravalle | 722.19 mi (1,162.25 km) |
| Ciechanow to Chiari | 700.91 mi (1,128.01 km) |
| Ciechanow to Chiavari | 782.79 mi (1,259.79 km) |
| Ciechanow to Chieri | 793.09 mi (1,276.36 km) |
| Ciechanow to Chieti | 785.82 mi (1,264.65 km) |
| Ciechanow to Chioggia | 648.94 mi (1,044.37 km) |
| Ciechanow to Chiusi | 789.09 mi (1,269.92 km) |
