| Holyhead to Lisburn | 101.04 mi (162.61 km) |
| Holyhead to Liskeard | 197.42 mi (317.71 km) |
| Holyhead to Litherland | 68.27 mi (109.87 km) |
| Holyhead to Little Bookham | 227.53 mi (366.17 km) |
| Holyhead to Little Hulton | 92.47 mi (148.82 km) |
| Holyhead to Little Lever | 94.82 mi (152.60 km) |
| Holyhead to Littleborough | 106.77 mi (171.84 km) |
| Holyhead to Littlehampton | 244.97 mi (394.24 km) |
| Holyhead to Littleover | 132.69 mi (213.54 km) |
| Holyhead to Littleport | 214.07 mi (344.52 km) |
| Holyhead to Liverpool | 68.01 mi (109.45 km) |
| Holyhead to Liversedge | 124.00 mi (199.56 km) |
| Holyhead to Livingston | 183.40 mi (295.16 km) |
| Holyhead to Llanelli | 114.00 mi (183.47 km) |
| Holyhead to Llantrisant | 133.09 mi (214.19 km) |
