| Shannon to Catania | 1,558.08 mi (2,507.49 km) |
| Shannon to Catanzaro | 1,540.24 mi (2,478.78 km) |
| Shannon to Cattolica | 1,154.92 mi (1,858.66 km) |
| Shannon to Cava de' Tirreni | 1,380.79 mi (2,222.16 km) |
| Shannon to Cavallino | 1,531.60 mi (2,464.87 km) |
| Shannon to Cavarzere | 1,079.98 mi (1,738.06 km) |
| Shannon to Cave | 1,261.26 mi (2,029.80 km) |
| Shannon to Cavriago | 1,038.60 mi (1,671.47 km) |
| Shannon to Cavriglia | 1,127.42 mi (1,814.40 km) |
| Shannon to Cazzago San Martino | 981.59 mi (1,579.71 km) |
| Shannon to Ceccano | 1,288.10 mi (2,072.99 km) |
| Shannon to Cecina | 1,100.73 mi (1,771.45 km) |
| Shannon to Cefalu | 1,492.22 mi (2,401.49 km) |
| Shannon to Ceglie Messapico | 1,488.99 mi (2,396.30 km) |
| Shannon to Celano | 1,271.69 mi (2,046.58 km) |
