| Drogheda to Bumbesti-Jiu | 1,446.34 mi (2,327.67 km) |
| Drogheda to Busteni | 1,523.97 mi (2,452.60 km) |
| Drogheda to Buzau | 1,585.79 mi (2,552.08 km) |
| Drogheda to Cajvana | 1,459.60 mi (2,349.01 km) |
| Drogheda to Calafat | 1,478.04 mi (2,378.68 km) |
| Drogheda to Calan | 1,409.74 mi (2,268.76 km) |
| Drogheda to Calarasi | 1,643.99 mi (2,645.74 km) |
| Drogheda to Campia Turzii | 1,414.62 mi (2,276.61 km) |
| Drogheda to Campina | 1,543.02 mi (2,483.24 km) |
| Drogheda to Campulung | 1,509.72 mi (2,429.65 km) |
| Drogheda to Campulung Moldovenesc | 1,448.33 mi (2,330.86 km) |
| Drogheda to Caracal | 1,527.88 mi (2,458.89 km) |
| Drogheda to Caransebes | 1,390.47 mi (2,237.74 km) |
| Drogheda to Carei | 1,317.62 mi (2,120.51 km) |
| Drogheda to Cernavoda | 1,666.73 mi (2,682.34 km) |
