| Senec to Lambeth | 810.22 mi (1,303.93 km) |
| Senec to Lanark | 1,032.61 mi (1,661.82 km) |
| Senec to Lancaster | 959.59 mi (1,544.32 km) |
| Senec to Lancing | 812.78 mi (1,308.05 km) |
| Senec to Larbert | 1,043.23 mi (1,678.91 km) |
| Senec to Largs | 1,075.35 mi (1,730.61 km) |
| Senec to Larkhall | 1,041.23 mi (1,675.70 km) |
| Senec to Launceston | 988.30 mi (1,590.51 km) |
| Senec to Leagrave | 829.84 mi (1,335.50 km) |
| Senec to Leatherhead | 817.13 mi (1,315.05 km) |
| Senec to Ledbury | 913.48 mi (1,470.11 km) |
| Senec to Leeds | 905.87 mi (1,457.86 km) |
| Senec to Leek | 911.70 mi (1,467.23 km) |
| Senec to Leicester | 867.88 mi (1,396.72 km) |
| Senec to Leigh | 938.04 mi (1,509.62 km) |
