| Cities | Distance |
|---|---|
| Holyhead to Celbridge | 78.67 mi (126.61 km) |
| Holyhead to Clondalkin | 72.72 mi (117.03 km) |
| Holyhead to Clonmel | 144.45 mi (232.47 km) |
| Holyhead to Cobh | 183.84 mi (295.86 km) |
| Holyhead to Cork | 188.22 mi (302.91 km) |
| Holyhead to Donegal | 169.07 mi (272.09 km) |
| Holyhead to Douglas | 187.78 mi (302.20 km) |
| Holyhead to Drogheda | 76.01 mi (122.33 km) |
| Holyhead to Dublin | 67.21 mi (108.16 km) |
| Holyhead to Dun Dealgan | 87.19 mi (140.32 km) |
| Holyhead to Ennis | 183.24 mi (294.89 km) |
| Holyhead to Enniscorthy | 97.96 mi (157.64 km) |
| Holyhead to Finglas | 66.15 mi (106.45 km) |
| Holyhead to Galway | 182.37 mi (293.50 km) |
| Holyhead to Glanmire | 184.98 mi (297.69 km) |