| Holyhead to Lastra a Signa | 972.17 mi (1,564.55 km) |
| Holyhead to Laterza | 1,327.87 mi (2,136.99 km) |
| Holyhead to Latiano | 1,365.13 mi (2,196.97 km) |
| Holyhead to Latina | 1,152.66 mi (1,855.02 km) |
| Holyhead to Latisana | 946.54 mi (1,523.32 km) |
| Holyhead to Lauria Inferiore | 1,325.43 mi (2,133.07 km) |
| Holyhead to Lavagna | 885.79 mi (1,425.53 km) |
| Holyhead to Lavello | 1,271.68 mi (2,046.58 km) |
| Holyhead to Laveno-Mombello | 781.09 mi (1,257.05 km) |
| Holyhead to Lavis | 857.67 mi (1,380.29 km) |
| Holyhead to Lecce | 1,390.42 mi (2,237.66 km) |
| Holyhead to Lecco | 810.44 mi (1,304.28 km) |
| Holyhead to Legnago | 908.46 mi (1,462.02 km) |
| Holyhead to Legnano | 807.51 mi (1,299.56 km) |
| Holyhead to Legnaro | 924.29 mi (1,487.49 km) |
