| Senec to Lapua | 1,041.50 mi (1,676.13 km) |
| Senec to Laukaa | 1,034.87 mi (1,665.46 km) |
| Senec to Lauritsala | 985.46 mi (1,585.95 km) |
| Senec to Lempaala | 938.63 mi (1,510.58 km) |
| Senec to Leppavirta | 1,064.13 mi (1,712.56 km) |
| Senec to Lieksa | 1,147.85 mi (1,847.29 km) |
| Senec to Lieto | 871.93 mi (1,403.23 km) |
| Senec to Liminka | 1,184.04 mi (1,905.53 km) |
| Senec to Liperi | 1,091.12 mi (1,755.98 km) |
| Senec to Lohja | 872.71 mi (1,404.50 km) |
| Senec to Loimaa | 900.91 mi (1,449.87 km) |
| Senec to Loviisa | 915.58 mi (1,473.49 km) |
| Senec to Mantsala | 913.32 mi (1,469.84 km) |
| Senec to Mariehamn | 827.12 mi (1,331.13 km) |
| Senec to Masku | 873.57 mi (1,405.88 km) |
