| Grantham to Lapua | 1,100.00 mi (1,770.29 km) |
| Grantham to Laukaa | 1,168.35 mi (1,880.28 km) |
| Grantham to Lauritsala | 1,210.99 mi (1,948.89 km) |
| Grantham to Lempaala | 1,073.58 mi (1,727.76 km) |
| Grantham to Leppavirta | 1,225.10 mi (1,971.60 km) |
| Grantham to Lieksa | 1,310.10 mi (2,108.41 km) |
| Grantham to Lieto | 1,012.41 mi (1,629.32 km) |
| Grantham to Liminka | 1,225.55 mi (1,972.32 km) |
| Grantham to Liperi | 1,274.26 mi (2,050.73 km) |
| Grantham to Lohja | 1,058.90 mi (1,704.14 km) |
| Grantham to Loimaa | 1,040.30 mi (1,674.20 km) |
| Grantham to Loviisa | 1,133.99 mi (1,824.99 km) |
| Grantham to Mantsala | 1,107.46 mi (1,782.28 km) |
| Grantham to Mariehamn | 922.21 mi (1,484.15 km) |
| Grantham to Masku | 1,003.11 mi (1,614.34 km) |
