| Monmouth to Lapua | 1,215.46 mi (1,956.09 km) |
| Monmouth to Laukaa | 1,284.56 mi (2,067.30 km) |
| Monmouth to Lauritsala | 1,327.48 mi (2,136.37 km) |
| Monmouth to Lempaala | 1,190.02 mi (1,915.16 km) |
| Monmouth to Leppavirta | 1,341.40 mi (2,158.78 km) |
| Monmouth to Lieksa | 1,426.21 mi (2,295.27 km) |
| Monmouth to Lieto | 1,128.93 mi (1,816.83 km) |
| Monmouth to Liminka | 1,339.76 mi (2,156.14 km) |
| Monmouth to Liperi | 1,390.64 mi (2,238.01 km) |
| Monmouth to Lohja | 1,175.36 mi (1,891.55 km) |
| Monmouth to Loimaa | 1,156.80 mi (1,861.69 km) |
| Monmouth to Loviisa | 1,250.42 mi (2,012.35 km) |
| Monmouth to Mantsala | 1,223.95 mi (1,969.75 km) |
| Monmouth to Mariehamn | 1,038.72 mi (1,671.66 km) |
| Monmouth to Masku | 1,119.61 mi (1,801.84 km) |
