| Drogheda to Cesa | 1,296.92 mi (2,087.18 km) |
| Drogheda to Cesano Maderno | 886.79 mi (1,427.16 km) |
| Drogheda to Cesena | 1,067.10 mi (1,717.33 km) |
| Drogheda to Cesenatico | 1,069.41 mi (1,721.06 km) |
| Drogheda to Cetraro | 1,432.73 mi (2,305.76 km) |
| Drogheda to Cherasco | 893.95 mi (1,438.68 km) |
| Drogheda to Chiampo | 965.84 mi (1,554.36 km) |
| Drogheda to Chiaravalle | 1,131.79 mi (1,821.45 km) |
| Drogheda to Chiari | 917.70 mi (1,476.89 km) |
| Drogheda to Chiavari | 958.89 mi (1,543.18 km) |
| Drogheda to Chieri | 873.54 mi (1,405.83 km) |
| Drogheda to Chieti | 1,223.19 mi (1,968.54 km) |
| Drogheda to Chioggia | 1,017.02 mi (1,636.73 km) |
| Drogheda to Chiusi | 1,113.12 mi (1,791.39 km) |
| Drogheda to Chivasso | 866.53 mi (1,394.54 km) |
