| Louisville to Celbridge | 3,747.62 mi (6,031.21 km) |
| Louisville to Clondalkin | 3,753.65 mi (6,040.92 km) |
| Louisville to Clonmel | 3,721.92 mi (5,989.85 km) |
| Louisville to Cobh | 3,708.91 mi (5,968.91 km) |
| Louisville to Cork | 3,700.90 mi (5,956.02 km) |
| Louisville to Donegal | 3,660.09 mi (5,890.35 km) |
| Louisville to Douglas | 3,702.72 mi (5,958.96 km) |
| Louisville to Drogheda | 3,746.91 mi (6,030.08 km) |
| Louisville to Dublin | 3,758.29 mi (6,048.38 km) |
| Louisville to Dun Dealgan | 3,738.71 mi (6,016.87 km) |
| Louisville to Ennis | 3,660.97 mi (5,891.77 km) |
| Louisville to Enniscorthy | 3,764.59 mi (6,058.53 km) |
| Louisville to Finglas | 3,757.59 mi (6,047.25 km) |
| Louisville to Galway | 3,649.92 mi (5,873.98 km) |
| Louisville to Glanmire | 3,703.33 mi (5,959.93 km) |
