| Grayslake to Lapua | 4,239.35 mi (6,822.57 km) |
| Grayslake to Laukaa | 4,335.67 mi (6,977.58 km) |
| Grayslake to Lauritsala | 4,453.91 mi (7,167.87 km) |
| Grayslake to Lempaala | 4,329.58 mi (6,967.79 km) |
| Grayslake to Leppavirta | 4,376.41 mi (7,043.15 km) |
| Grayslake to Lieksa | 4,389.55 mi (7,064.29 km) |
| Grayslake to Lieto | 4,331.28 mi (6,970.52 km) |
| Grayslake to Liminka | 4,217.14 mi (6,786.83 km) |
| Grayslake to Liperi | 4,412.01 mi (7,100.45 km) |
| Grayslake to Lohja | 4,384.90 mi (7,056.82 km) |
| Grayslake to Loimaa | 4,332.09 mi (6,971.83 km) |
| Grayslake to Loviisa | 4,431.57 mi (7,131.93 km) |
| Grayslake to Mantsala | 4,400.18 mi (7,081.40 km) |
| Grayslake to Mariehamn | 4,280.40 mi (6,888.64 km) |
| Grayslake to Masku | 4,318.94 mi (6,950.66 km) |
