| Cities | Distance |
|---|---|
| Porvoo to Lapua | 198.06 mi (318.75 km) |
| Porvoo to Laukaa | 140.05 mi (225.38 km) |
| Porvoo to Lauritsala | 99.35 mi (159.89 km) |
| Porvoo to Lempaala | 90.59 mi (145.80 km) |
| Porvoo to Leppavirta | 160.97 mi (259.06 km) |
| Porvoo to Lieksa | 246.65 mi (396.94 km) |
| Porvoo to Lieto | 109.77 mi (176.65 km) |
| Porvoo to Liminka | 305.07 mi (490.97 km) |
| Porvoo to Liperi | 192.06 mi (309.09 km) |
| Porvoo to Lohja | 55.54 mi (89.39 km) |
| Porvoo to Loimaa | 93.75 mi (150.88 km) |
| Porvoo to Loviisa | 19.91 mi (32.05 km) |
| Porvoo to Mantsala | 20.28 mi (32.64 km) |
| Porvoo to Mariehamn | 197.48 mi (317.81 km) |
| Porvoo to Masku | 121.92 mi (196.20 km) |