| Koropi to Lapua | 1,732.55 mi (2,788.27 km) |
| Koropi to Laukaa | 1,696.23 mi (2,729.81 km) |
| Koropi to Lauritsala | 1,612.16 mi (2,594.52 km) |
| Koropi to Lempaala | 1,617.95 mi (2,603.83 km) |
| Koropi to Leppavirta | 1,707.19 mi (2,747.46 km) |
| Koropi to Lieksa | 1,774.80 mi (2,856.27 km) |
| Koropi to Lieto | 1,562.74 mi (2,514.99 km) |
| Koropi to Liminka | 1,860.25 mi (2,993.78 km) |
| Koropi to Liperi | 1,717.90 mi (2,764.69 km) |
| Koropi to Lohja | 1,544.26 mi (2,485.24 km) |
| Koropi to Loimaa | 1,586.09 mi (2,552.56 km) |
| Koropi to Loviisa | 1,562.03 mi (2,513.84 km) |
| Koropi to Mantsala | 1,571.96 mi (2,529.83 km) |
| Koropi to Mariehamn | 1,543.58 mi (2,484.16 km) |
| Koropi to Masku | 1,568.31 mi (2,523.95 km) |
