| Trentham to Lapua | 1,141.01 mi (1,836.28 km) |
| Trentham to Laukaa | 1,212.46 mi (1,951.26 km) |
| Trentham to Lauritsala | 1,259.31 mi (2,026.66 km) |
| Trentham to Lempaala | 1,119.58 mi (1,801.79 km) |
| Trentham to Leppavirta | 1,269.79 mi (2,043.52 km) |
| Trentham to Lieksa | 1,353.58 mi (2,178.38 km) |
| Trentham to Lieto | 1,060.03 mi (1,705.95 km) |
| Trentham to Liminka | 1,263.08 mi (2,032.73 km) |
| Trentham to Liperi | 1,319.42 mi (2,123.40 km) |
| Trentham to Lohja | 1,107.89 mi (1,782.98 km) |
| Trentham to Loimaa | 1,087.24 mi (1,749.74 km) |
| Trentham to Loviisa | 1,183.20 mi (1,904.18 km) |
| Trentham to Mantsala | 1,155.92 mi (1,860.28 km) |
| Trentham to Mariehamn | 969.61 mi (1,560.43 km) |
| Trentham to Masku | 1,050.35 mi (1,690.37 km) |
