| Seabrook to Celbridge | 3,359.65 mi (5,406.84 km) |
| Seabrook to Clondalkin | 3,365.72 mi (5,416.61 km) |
| Seabrook to Clonmel | 3,326.95 mi (5,354.21 km) |
| Seabrook to Cobh | 3,310.45 mi (5,327.65 km) |
| Seabrook to Cork | 3,302.53 mi (5,314.92 km) |
| Seabrook to Donegal | 3,278.84 mi (5,276.78 km) |
| Seabrook to Douglas | 3,304.27 mi (5,317.71 km) |
| Seabrook to Drogheda | 3,361.42 mi (5,409.68 km) |
| Seabrook to Dublin | 3,370.67 mi (5,424.57 km) |
| Seabrook to Dun Dealgan | 3,354.97 mi (5,399.30 km) |
| Seabrook to Ennis | 3,267.72 mi (5,258.89 km) |
| Seabrook to Enniscorthy | 3,371.63 mi (5,426.12 km) |
| Seabrook to Finglas | 3,370.67 mi (5,424.57 km) |
| Seabrook to Galway | 3,259.19 mi (5,245.16 km) |
| Seabrook to Glanmire | 3,305.15 mi (5,319.12 km) |
