| Merzig to Lapua | 1,119.51 mi (1,801.67 km) |
| Merzig to Laukaa | 1,157.94 mi (1,863.53 km) |
| Merzig to Lauritsala | 1,160.60 mi (1,867.81 km) |
| Merzig to Lempaala | 1,053.76 mi (1,695.87 km) |
| Merzig to Leppavirta | 1,206.19 mi (1,941.18 km) |
| Merzig to Lieksa | 1,296.54 mi (2,086.58 km) |
| Merzig to Lieto | 983.23 mi (1,582.35 km) |
| Merzig to Liminka | 1,263.15 mi (2,032.84 km) |
| Merzig to Liperi | 1,248.49 mi (2,009.25 km) |
| Merzig to Lohja | 1,012.96 mi (1,630.21 km) |
| Merzig to Loimaa | 1,014.82 mi (1,633.20 km) |
| Merzig to Loviisa | 1,080.31 mi (1,738.60 km) |
| Merzig to Mantsala | 1,062.74 mi (1,710.32 km) |
| Merzig to Mariehamn | 903.64 mi (1,454.27 km) |
| Merzig to Masku | 978.14 mi (1,574.16 km) |
