| Leighton Buzzard to Lapua | 1,153.25 mi (1,855.98 km) |
| Leighton Buzzard to Laukaa | 1,218.56 mi (1,961.09 km) |
| Leighton Buzzard to Lauritsala | 1,256.48 mi (2,022.11 km) |
| Leighton Buzzard to Lempaala | 1,121.99 mi (1,805.67 km) |
| Leighton Buzzard to Leppavirta | 1,274.63 mi (2,051.32 km) |
| Leighton Buzzard to Lieksa | 1,360.73 mi (2,189.89 km) |
| Leighton Buzzard to Lieto | 1,059.14 mi (1,704.53 km) |
| Leighton Buzzard to Liminka | 1,281.46 mi (2,062.30 km) |
| Leighton Buzzard to Liperi | 1,323.24 mi (2,129.54 km) |
| Leighton Buzzard to Lohja | 1,103.87 mi (1,776.50 km) |
| Leighton Buzzard to Loimaa | 1,087.74 mi (1,750.55 km) |
| Leighton Buzzard to Loviisa | 1,178.53 mi (1,896.66 km) |
| Leighton Buzzard to Mantsala | 1,152.97 mi (1,855.53 km) |
| Leighton Buzzard to Mariehamn | 969.41 mi (1,560.12 km) |
| Leighton Buzzard to Masku | 1,050.29 mi (1,690.27 km) |
