| Norristown to Lapua | 4,036.94 mi (6,496.83 km) |
| Norristown to Laukaa | 4,137.09 mi (6,658.00 km) |
| Norristown to Lauritsala | 4,249.78 mi (6,839.37 km) |
| Norristown to Lempaala | 4,111.86 mi (6,617.40 km) |
| Norristown to Leppavirta | 4,185.00 mi (6,735.11 km) |
| Norristown to Lieksa | 4,214.47 mi (6,782.53 km) |
| Norristown to Lieto | 4,100.45 mi (6,599.04 km) |
| Norristown to Liminka | 4,042.48 mi (6,505.74 km) |
| Norristown to Liperi | 4,226.73 mi (6,802.26 km) |
| Norristown to Lohja | 4,157.14 mi (6,690.27 km) |
| Norristown to Loimaa | 4,107.06 mi (6,609.67 km) |
| Norristown to Loviisa | 4,213.79 mi (6,781.44 km) |
| Norristown to Mantsala | 4,180.84 mi (6,728.42 km) |
| Norristown to Mariehamn | 4,036.76 mi (6,496.54 km) |
| Norristown to Masku | 4,087.66 mi (6,578.46 km) |
