| Drogheda to Cabestany | 872.70 mi (1,404.47 km) |
| Drogheda to Cabries | 887.25 mi (1,427.89 km) |
| Drogheda to Cachan | 506.05 mi (814.41 km) |
| Drogheda to Caen | 405.35 mi (652.35 km) |
| Drogheda to Cagnes-sur-Mer | 925.05 mi (1,488.72 km) |
| Drogheda to Cahors | 730.02 mi (1,174.85 km) |
| Drogheda to Calais | 395.49 mi (636.47 km) |
| Drogheda to Caluire-et-Cuire | 739.48 mi (1,190.08 km) |
| Drogheda to Cambrai | 475.36 mi (765.01 km) |
| Drogheda to Canet-en-Roussillon | 872.58 mi (1,404.28 km) |
| Drogheda to Cannes | 927.30 mi (1,492.35 km) |
| Drogheda to Canteleu | 432.51 mi (696.06 km) |
| Drogheda to Capbreton | 730.84 mi (1,176.17 km) |
| Drogheda to Carcassonne | 826.73 mi (1,330.49 km) |
| Drogheda to Carmaux | 770.48 mi (1,239.96 km) |
