| Boppard to Lapua | 1,051.60 mi (1,692.39 km) |
| Boppard to Laukaa | 1,089.12 mi (1,752.76 km) |
| Boppard to Lauritsala | 1,091.33 mi (1,756.33 km) |
| Boppard to Lempaala | 984.88 mi (1,585.02 km) |
| Boppard to Leppavirta | 1,137.16 mi (1,830.08 km) |
| Boppard to Lieksa | 1,227.52 mi (1,975.51 km) |
| Boppard to Lieto | 914.27 mi (1,471.38 km) |
| Boppard to Liminka | 1,195.61 mi (1,924.14 km) |
| Boppard to Liperi | 1,179.34 mi (1,897.97 km) |
| Boppard to Lohja | 943.76 mi (1,518.83 km) |
| Boppard to Loimaa | 945.89 mi (1,522.26 km) |
| Boppard to Loviisa | 1,011.04 mi (1,627.12 km) |
| Boppard to Mantsala | 993.52 mi (1,598.91 km) |
| Boppard to Mariehamn | 835.08 mi (1,343.94 km) |
| Boppard to Masku | 909.27 mi (1,463.34 km) |
