| Drogheda to Carlsbad (New Mexico) | 4,746.19 mi (7,638.25 km) |
| Drogheda to Carmel (Indiana) | 3,680.15 mi (5,922.63 km) |
| Drogheda to Carmichael (California) | 4,978.69 mi (8,012.42 km) |
| Drogheda to Carney (Maryland) | 3,328.81 mi (5,357.19 km) |
| Drogheda to Carnot-Moon (Pennsylvania) | 3,423.85 mi (5,510.16 km) |
| Drogheda to Carol Stream (Illinois) | 3,663.55 mi (5,895.91 km) |
| Drogheda to Carolina (Puerto Rico) | 3,967.52 mi (6,385.10 km) |
| Drogheda to Carolina Forest (South Carolina) | 3,693.36 mi (5,943.89 km) |
| Drogheda to Carpentersville (Illinois) | 3,659.92 mi (5,890.07 km) |
| Drogheda to Carpinteria (California) | 5,163.57 mi (8,309.96 km) |
| Drogheda to Carrboro (North Carolina) | 3,595.23 mi (5,785.96 km) |
| Drogheda to Carroll (Iowa) | 3,905.79 mi (6,285.76 km) |
| Drogheda to Carrollton (Georgia) | 3,949.78 mi (6,356.55 km) |
| Drogheda to Carrollton (Texas) | 4,440.53 mi (7,146.35 km) |
| Drogheda to Carrollwood (Florida) | 4,127.03 mi (6,641.81 km) |
