| Boulogne-sur-Mer to Gorey | 364.17 mi (586.07 km) |
| Boulogne-sur-Mer to Greystones | 367.33 mi (591.16 km) |
| Boulogne-sur-Mer to Kilkenny | 402.18 mi (647.25 km) |
| Boulogne-sur-Mer to Killarney | 487.74 mi (784.94 km) |
| Boulogne-sur-Mer to Leixlip | 389.27 mi (626.48 km) |
| Boulogne-sur-Mer to Letterkenny | 486.38 mi (782.75 km) |
| Boulogne-sur-Mer to Lifford | 473.95 mi (762.75 km) |
| Boulogne-sur-Mer to Limerick | 458.03 mi (737.12 km) |
| Boulogne-sur-Mer to Longford | 448.66 mi (722.05 km) |
| Boulogne-sur-Mer to Lucan | 387.51 mi (623.63 km) |
| Boulogne-sur-Mer to Maigh Nuad | 393.63 mi (633.48 km) |
| Boulogne-sur-Mer to Midleton | 430.29 mi (692.48 km) |
| Boulogne-sur-Mer to Monaghan | 435.06 mi (700.16 km) |
| Boulogne-sur-Mer to Mullingar | 425.66 mi (685.03 km) |
| Boulogne-sur-Mer to Naas | 391.92 mi (630.73 km) |
