| Drogheda to Centralia (Illinois) | 3,863.89 mi (6,218.33 km) |
| Drogheda to Centralia (Washington) | 4,567.27 mi (7,350.30 km) |
| Drogheda to Centreville (Virginia) | 3,391.44 mi (5,458.00 km) |
| Drogheda to Ceres (California) | 5,026.69 mi (8,089.67 km) |
| Drogheda to Cerritos (California) | 5,146.81 mi (8,282.98 km) |
| Drogheda to Chalco (Nebraska) | 3,995.57 mi (6,430.25 km) |
| Drogheda to Chalmette (Louisiana) | 4,328.81 mi (6,966.55 km) |
| Drogheda to Chambersburg (Pennsylvania) | 3,349.69 mi (5,390.80 km) |
| Drogheda to Chamblee (Georgia) | 3,903.55 mi (6,282.15 km) |
| Drogheda to Champaign (Illinois) | 3,754.53 mi (6,042.33 km) |
| Drogheda to Champlin (Minnesota) | 3,704.29 mi (5,961.48 km) |
| Drogheda to Chandler (Arizona) | 4,970.00 mi (7,998.44 km) |
| Drogheda to Chanhassen (Minnesota) | 3,725.28 mi (5,995.25 km) |
| Drogheda to Channahon (Illinois) | 3,691.85 mi (5,941.45 km) |
| Drogheda to Channelview (Texas) | 4,539.08 mi (7,304.95 km) |
