| Langley Park to Glencullen | 3,379.25 mi (5,438.38 km) |
| Langley Park to Gorey | 3,384.90 mi (5,447.46 km) |
| Langley Park to Greystones | 3,386.31 mi (5,449.73 km) |
| Langley Park to Kilkenny | 3,346.04 mi (5,384.92 km) |
| Langley Park to Killarney | 3,262.04 mi (5,249.75 km) |
| Langley Park to Leixlip | 3,366.11 mi (5,417.22 km) |
| Langley Park to Letterkenny | 3,294.94 mi (5,302.69 km) |
| Langley Park to Lifford | 3,305.66 mi (5,319.95 km) |
| Langley Park to Limerick | 3,289.81 mi (5,294.43 km) |
| Langley Park to Longford | 3,308.17 mi (5,323.98 km) |
| Langley Park to Lucan | 3,367.85 mi (5,420.03 km) |
| Langley Park to Maigh Nuad | 3,361.71 mi (5,410.14 km) |
| Langley Park to Midleton | 3,319.52 mi (5,342.25 km) |
| Langley Park to Monaghan | 3,333.85 mi (5,365.32 km) |
| Langley Park to Mullingar | 3,329.60 mi (5,358.48 km) |
