| Porvoo to Sopron | 950.24 mi (1,529.26 km) |
| Porvoo to Szarvas | 957.16 mi (1,540.40 km) |
| Porvoo to Szazhalombatta | 944.43 mi (1,519.92 km) |
| Porvoo to Szeged | 1,002.28 mi (1,613.01 km) |
| Porvoo to Szeghalom | 941.18 mi (1,514.68 km) |
| Porvoo to Szekesfehervar | 957.43 mi (1,540.84 km) |
| Porvoo to Szekszard | 1,010.15 mi (1,625.68 km) |
| Porvoo to Szentendre | 915.60 mi (1,473.51 km) |
| Porvoo to Szentes | 974.39 mi (1,568.13 km) |
| Porvoo to Szentgotthard | 1,002.97 mi (1,614.12 km) |
| Porvoo to Szigethalom | 942.35 mi (1,516.57 km) |
| Porvoo to Szigetszentmiklos | 939.87 mi (1,512.57 km) |
| Porvoo to Szigetvar | 1,041.55 mi (1,676.21 km) |
| Porvoo to Szolnok | 939.47 mi (1,511.94 km) |
| Porvoo to Szombathely | 979.07 mi (1,575.66 km) |
