| Targu Ocna to Lapua | 1,161.74 mi (1,869.63 km) |
| Targu Ocna to Laukaa | 1,115.25 mi (1,794.82 km) |
| Targu Ocna to Lauritsala | 1,024.07 mi (1,648.07 km) |
| Targu Ocna to Lempaala | 1,045.27 mi (1,682.19 km) |
| Targu Ocna to Leppavirta | 1,121.06 mi (1,804.17 km) |
| Targu Ocna to Lieksa | 1,184.47 mi (1,906.21 km) |
| Targu Ocna to Lieto | 996.92 mi (1,604.40 km) |
| Targu Ocna to Liminka | 1,280.99 mi (2,061.55 km) |
| Targu Ocna to Liperi | 1,128.23 mi (1,815.70 km) |
| Targu Ocna to Lohja | 970.80 mi (1,562.35 km) |
| Targu Ocna to Loimaa | 1,016.87 mi (1,636.50 km) |
| Targu Ocna to Loviisa | 979.75 mi (1,576.76 km) |
| Targu Ocna to Mantsala | 993.10 mi (1,598.24 km) |
| Targu Ocna to Mariehamn | 992.96 mi (1,598.02 km) |
| Targu Ocna to Masku | 1,004.20 mi (1,616.10 km) |
