| Northampton to Celbridge | 247.92 mi (398.99 km) |
| Northampton to Clondalkin | 241.87 mi (389.25 km) |
| Northampton to Clonmel | 288.14 mi (463.72 km) |
| Northampton to Cobh | 315.57 mi (507.86 km) |
| Northampton to Cork | 322.49 mi (519.00 km) |
| Northampton to Donegal | 340.70 mi (548.30 km) |
| Northampton to Douglas | 321.22 mi (516.96 km) |
| Northampton to Drogheda | 249.13 mi (400.93 km) |
| Northampton to Dublin | 237.13 mi (381.62 km) |
| Northampton to Dun Dealgan | 259.37 mi (417.41 km) |
| Northampton to Ennis | 342.32 mi (550.91 km) |
| Northampton to Enniscorthy | 239.97 mi (386.20 km) |
| Northampton to Finglas | 237.79 mi (382.69 km) |
| Northampton to Galway | 348.35 mi (560.62 km) |
| Northampton to Glanmire | 319.37 mi (513.97 km) |
