| Arco to Lapua | 1,270.02 mi (2,043.90 km) |
| Arco to Laukaa | 1,285.41 mi (2,068.67 km) |
| Arco to Lauritsala | 1,258.82 mi (2,025.87 km) |
| Arco to Lempaala | 1,182.60 mi (1,903.21 km) |
| Arco to Leppavirta | 1,324.34 mi (2,131.32 km) |
| Arco to Lieksa | 1,412.91 mi (2,273.85 km) |
| Arco to Lieto | 1,111.74 mi (1,789.17 km) |
| Arco to Liminka | 1,416.58 mi (2,279.77 km) |
| Arco to Liperi | 1,358.94 mi (2,187.00 km) |
| Arco to Lohja | 1,126.67 mi (1,813.19 km) |
| Arco to Loimaa | 1,143.04 mi (1,839.54 km) |
| Arco to Loviisa | 1,182.36 mi (1,902.82 km) |
| Arco to Mantsala | 1,172.93 mi (1,887.65 km) |
| Arco to Mariehamn | 1,047.45 mi (1,685.71 km) |
| Arco to Masku | 1,110.09 mi (1,786.51 km) |
