| Arouca to Lapua | 1,983.16 mi (3,191.58 km) |
| Arouca to Laukaa | 2,040.66 mi (3,284.13 km) |
| Arouca to Lauritsala | 2,063.67 mi (3,321.16 km) |
| Arouca to Lempaala | 1,940.02 mi (3,122.16 km) |
| Arouca to Leppavirta | 2,094.35 mi (3,370.53 km) |
| Arouca to Lieksa | 2,182.90 mi (3,513.04 km) |
| Arouca to Lieto | 1,873.09 mi (3,014.45 km) |
| Arouca to Liminka | 2,116.01 mi (3,405.39 km) |
| Arouca to Liperi | 2,140.88 mi (3,445.41 km) |
| Arouca to Lohja | 1,911.62 mi (3,076.45 km) |
| Arouca to Loimaa | 1,903.38 mi (3,063.19 km) |
| Arouca to Loviisa | 1,983.62 mi (3,192.33 km) |
| Arouca to Mantsala | 1,961.72 mi (3,157.08 km) |
| Arouca to Mariehamn | 1,786.07 mi (2,874.40 km) |
| Arouca to Masku | 1,865.69 mi (3,002.54 km) |
