| Grand Terrace to Lapua | 5,386.29 mi (8,668.40 km) |
| Grand Terrace to Laukaa | 5,467.63 mi (8,799.30 km) |
| Grand Terrace to Lauritsala | 5,585.69 mi (8,989.30 km) |
| Grand Terrace to Lempaala | 5,495.59 mi (8,844.30 km) |
| Grand Terrace to Leppavirta | 5,492.10 mi (8,838.68 km) |
| Grand Terrace to Lieksa | 5,474.65 mi (8,810.60 km) |
| Grand Terrace to Lieto | 5,519.76 mi (8,883.19 km) |
| Grand Terrace to Liminka | 5,317.13 mi (8,557.10 km) |
| Grand Terrace to Liperi | 5,513.60 mi (8,873.29 km) |
| Grand Terrace to Lohja | 5,563.86 mi (8,954.17 km) |
| Grand Terrace to Loimaa | 5,510.54 mi (8,868.36 km) |
| Grand Terrace to Loviisa | 5,589.38 mi (8,995.23 km) |
| Grand Terrace to Mantsala | 5,563.24 mi (8,953.17 km) |
| Grand Terrace to Mariehamn | 5,494.62 mi (8,842.74 km) |
| Grand Terrace to Masku | 5,509.17 mi (8,866.16 km) |
