| Towcester to Lastra a Signa | 802.32 mi (1,291.20 km) |
| Towcester to Laterza | 1,156.10 mi (1,860.56 km) |
| Towcester to Latiano | 1,192.93 mi (1,919.83 km) |
| Towcester to Latina | 983.87 mi (1,583.38 km) |
| Towcester to Latisana | 773.72 mi (1,245.18 km) |
| Towcester to Lauria Inferiore | 1,154.92 mi (1,858.67 km) |
| Towcester to Lavagna | 717.81 mi (1,155.20 km) |
| Towcester to Lavello | 1,100.27 mi (1,770.71 km) |
| Towcester to Laveno-Mombello | 610.91 mi (983.16 km) |
| Towcester to Lavis | 685.01 mi (1,102.42 km) |
| Towcester to Lecce | 1,218.11 mi (1,960.37 km) |
| Towcester to Lecco | 639.32 mi (1,028.88 km) |
| Towcester to Legnago | 736.44 mi (1,185.18 km) |
| Towcester to Legnano | 637.54 mi (1,026.02 km) |
| Towcester to Legnaro | 751.77 mi (1,209.86 km) |
