| Lannion to Cesa | 1,015.44 mi (1,634.20 km) |
| Lannion to Cesano Maderno | 628.46 mi (1,011.40 km) |
| Lannion to Cesena | 810.23 mi (1,303.93 km) |
| Lannion to Cesenatico | 814.76 mi (1,311.23 km) |
| Lannion to Cetraro | 1,149.57 mi (1,850.05 km) |
| Lannion to Cherasco | 605.36 mi (974.23 km) |
| Lannion to Chiampo | 725.37 mi (1,167.37 km) |
| Lannion to Chiaravalle | 875.73 mi (1,409.36 km) |
| Lannion to Chiari | 664.12 mi (1,068.79 km) |
| Lannion to Chiavari | 679.04 mi (1,092.81 km) |
| Lannion to Chieri | 590.62 mi (950.52 km) |
| Lannion to Chieti | 956.91 mi (1,539.99 km) |
| Lannion to Chioggia | 778.77 mi (1,253.32 km) |
| Lannion to Chiusi | 837.58 mi (1,347.95 km) |
| Lannion to Chivasso | 587.40 mi (945.34 km) |
