| Cities | Distance |
|---|---|
| Porvoo to Salo | 86.67 mi (139.48 km) |
| Porvoo to Sastamala | 113.45 mi (182.59 km) |
| Porvoo to Savonlinna | 148.03 mi (238.23 km) |
| Porvoo to Seinajoki | 189.80 mi (305.46 km) |
| Porvoo to Siilinjarvi | 196.37 mi (316.02 km) |
| Porvoo to Sipoo | 13.43 mi (21.62 km) |
| Porvoo to Sippola | 51.25 mi (82.47 km) |
| Porvoo to Sodankyla | 485.98 mi (782.12 km) |
| Porvoo to Somero | 74.86 mi (120.48 km) |
| Porvoo to Sotkamo | 272.67 mi (438.82 km) |
| Porvoo to Tampere | 99.47 mi (160.09 km) |
| Porvoo to Tornio | 379.87 mi (611.34 km) |
| Porvoo to Turku | 115.91 mi (186.54 km) |
| Porvoo to Tuusula | 21.11 mi (33.98 km) |
| Porvoo to Ulvila | 145.35 mi (233.91 km) |