| Welwyn Garden City to Glencullen | 271.40 mi (436.77 km) |
| Welwyn Garden City to Gorey | 264.86 mi (426.25 km) |
| Welwyn Garden City to Greystones | 264.02 mi (424.89 km) |
| Welwyn Garden City to Kilkenny | 304.39 mi (489.86 km) |
| Welwyn Garden City to Killarney | 396.91 mi (638.76 km) |
| Welwyn Garden City to Leixlip | 285.22 mi (459.02 km) |
| Welwyn Garden City to Letterkenny | 378.64 mi (609.36 km) |
| Welwyn Garden City to Lifford | 366.26 mi (589.44 km) |
| Welwyn Garden City to Limerick | 361.42 mi (581.64 km) |
| Welwyn Garden City to Longford | 344.36 mi (554.20 km) |
| Welwyn Garden City to Lucan | 283.46 mi (456.18 km) |
| Welwyn Garden City to Maigh Nuad | 289.62 mi (466.10 km) |
| Welwyn Garden City to Midleton | 340.50 mi (547.98 km) |
| Welwyn Garden City to Monaghan | 328.10 mi (528.02 km) |
| Welwyn Garden City to Mullingar | 321.84 mi (517.95 km) |
