| Frederikssund to Clondalkin | 756.97 mi (1,218.22 km) |
| Frederikssund to Clonmel | 833.40 mi (1,341.24 km) |
| Frederikssund to Cobh | 870.78 mi (1,401.38 km) |
| Frederikssund to Cork | 875.99 mi (1,409.77 km) |
| Frederikssund to Donegal | 796.04 mi (1,281.10 km) |
| Frederikssund to Douglas | 875.32 mi (1,408.69 km) |
| Frederikssund to Drogheda | 746.15 mi (1,200.80 km) |
| Frederikssund to Dublin | 751.05 mi (1,208.71 km) |
| Frederikssund to Dun Dealgan | 741.90 mi (1,193.98 km) |
| Frederikssund to Ennis | 868.84 mi (1,398.26 km) |
| Frederikssund to Enniscorthy | 785.24 mi (1,263.71 km) |
| Frederikssund to Finglas | 746.80 mi (1,201.85 km) |
| Frederikssund to Galway | 860.83 mi (1,385.38 km) |
| Frederikssund to Glanmire | 872.72 mi (1,404.51 km) |
| Frederikssund to Glencullen | 752.47 mi (1,210.98 km) |
