| Katerini to Lapua | 1,568.79 mi (2,524.72 km) |
| Katerini to Laukaa | 1,537.13 mi (2,473.77 km) |
| Katerini to Lauritsala | 1,458.05 mi (2,346.51 km) |
| Katerini to Lempaala | 1,455.37 mi (2,342.20 km) |
| Katerini to Leppavirta | 1,551.22 mi (2,496.45 km) |
| Katerini to Lieksa | 1,622.11 mi (2,610.54 km) |
| Katerini to Lieto | 1,397.99 mi (2,249.84 km) |
| Katerini to Liminka | 1,699.67 mi (2,735.35 km) |
| Katerini to Liperi | 1,564.76 mi (2,518.24 km) |
| Katerini to Lohja | 1,382.35 mi (2,224.68 km) |
| Katerini to Loimaa | 1,422.37 mi (2,289.08 km) |
| Katerini to Loviisa | 1,404.23 mi (2,259.89 km) |
| Katerini to Mantsala | 1,412.32 mi (2,272.90 km) |
| Katerini to Mariehamn | 1,374.79 mi (2,212.52 km) |
| Katerini to Masku | 1,402.98 mi (2,257.88 km) |
