| Jefferson to Lapua | 4,622.28 mi (7,438.84 km) |
| Jefferson to Laukaa | 4,721.69 mi (7,598.83 km) |
| Jefferson to Lauritsala | 4,836.35 mi (7,783.35 km) |
| Jefferson to Lempaala | 4,701.65 mi (7,566.58 km) |
| Jefferson to Leppavirta | 4,767.69 mi (7,672.86 km) |
| Jefferson to Lieksa | 4,792.30 mi (7,712.45 km) |
| Jefferson to Lieto | 4,693.56 mi (7,553.55 km) |
| Jefferson to Liminka | 4,619.51 mi (7,434.39 km) |
| Jefferson to Liperi | 4,807.74 mi (7,737.31 km) |
| Jefferson to Lohja | 4,749.66 mi (7,643.85 km) |
| Jefferson to Loimaa | 4,698.73 mi (7,561.88 km) |
| Jefferson to Loviisa | 4,803.93 mi (7,731.18 km) |
| Jefferson to Mantsala | 4,771.29 mi (7,678.64 km) |
| Jefferson to Mariehamn | 4,632.75 mi (7,455.69 km) |
| Jefferson to Masku | 4,680.84 mi (7,533.09 km) |
