| Boulogne-Billancourt to Clondalkin | 485.79 mi (781.80 km) |
| Boulogne-Billancourt to Clonmel | 499.05 mi (803.14 km) |
| Boulogne-Billancourt to Cobh | 508.62 mi (818.54 km) |
| Boulogne-Billancourt to Cork | 516.66 mi (831.48 km) |
| Boulogne-Billancourt to Donegal | 597.00 mi (960.78 km) |
| Boulogne-Billancourt to Douglas | 514.79 mi (828.48 km) |
| Boulogne-Billancourt to Drogheda | 501.01 mi (806.30 km) |
| Boulogne-Billancourt to Dublin | 482.55 mi (776.59 km) |
| Boulogne-Billancourt to Dun Dealgan | 515.60 mi (829.79 km) |
| Boulogne-Billancourt to Ennis | 561.71 mi (903.99 km) |
| Boulogne-Billancourt to Enniscorthy | 460.95 mi (741.83 km) |
| Boulogne-Billancourt to Finglas | 485.76 mi (781.75 km) |
| Boulogne-Billancourt to Galway | 577.28 mi (929.05 km) |
| Boulogne-Billancourt to Glanmire | 514.32 mi (827.71 km) |
| Boulogne-Billancourt to Glencullen | 475.86 mi (765.82 km) |
