| Groves to Lapua | 5,151.15 mi (8,289.97 km) |
| Groves to Laukaa | 5,248.15 mi (8,446.09 km) |
| Groves to Lauritsala | 5,365.90 mi (8,635.59 km) |
| Groves to Lempaala | 5,239.28 mi (8,431.81 km) |
| Groves to Leppavirta | 5,289.82 mi (8,513.14 km) |
| Groves to Lieksa | 5,304.51 mi (8,536.78 km) |
| Groves to Lieto | 5,238.65 mi (8,430.79 km) |
| Groves to Liminka | 5,131.91 mi (8,259.01 km) |
| Groves to Liperi | 5,326.11 mi (8,571.55 km) |
| Groves to Lohja | 5,292.99 mi (8,518.24 km) |
| Groves to Loimaa | 5,240.54 mi (8,433.83 km) |
| Groves to Loviisa | 5,341.50 mi (8,596.31 km) |
| Groves to Mantsala | 5,309.78 mi (8,545.26 km) |
| Groves to Mariehamn | 5,185.00 mi (8,344.45 km) |
| Groves to Masku | 5,226.19 mi (8,410.74 km) |
