| Grand Rapids to Lapua | 4,142.69 mi (6,667.01 km) |
| Grand Rapids to Laukaa | 4,239.70 mi (6,823.13 km) |
| Grand Rapids to Lauritsala | 4,357.44 mi (7,012.62 km) |
| Grand Rapids to Lempaala | 4,231.12 mi (6,809.33 km) |
| Grand Rapids to Leppavirta | 4,281.47 mi (6,890.36 km) |
| Grand Rapids to Lieksa | 4,296.82 mi (6,915.06 km) |
| Grand Rapids to Lieto | 4,231.16 mi (6,809.39 km) |
| Grand Rapids to Liminka | 4,124.11 mi (6,637.11 km) |
| Grand Rapids to Liperi | 4,317.96 mi (6,949.08 km) |
| Grand Rapids to Lohja | 4,285.27 mi (6,896.48 km) |
| Grand Rapids to Loimaa | 4,232.70 mi (6,811.88 km) |
| Grand Rapids to Loviisa | 4,333.30 mi (6,973.77 km) |
| Grand Rapids to Mantsala | 4,301.64 mi (6,922.83 km) |
| Grand Rapids to Mariehamn | 4,178.60 mi (6,724.80 km) |
| Grand Rapids to Masku | 4,218.74 mi (6,789.41 km) |
