| Kastav to Laukaa | 1,264.14 mi (2,034.43 km) |
| Kastav to Lauritsala | 1,221.85 mi (1,966.38 km) |
| Kastav to Lempaala | 1,164.95 mi (1,874.81 km) |
| Kastav to Leppavirta | 1,296.81 mi (2,087.01 km) |
| Kastav to Lieksa | 1,382.36 mi (2,224.70 km) |
| Kastav to Lieto | 1,096.18 mi (1,764.13 km) |
| Kastav to Liminka | 1,407.39 mi (2,264.97 km) |
| Kastav to Liperi | 1,326.27 mi (2,134.43 km) |
| Kastav to Lohja | 1,102.26 mi (1,773.91 km) |
| Kastav to Loimaa | 1,126.27 mi (1,812.56 km) |
| Kastav to Loviisa | 1,149.69 mi (1,850.25 km) |
| Kastav to Mantsala | 1,145.07 mi (1,842.82 km) |
| Kastav to Mariehamn | 1,042.97 mi (1,678.49 km) |
| Kastav to Masku | 1,096.55 mi (1,764.72 km) |
| Kastav to Mikkeli | 1,240.15 mi (1,995.83 km) |
