| Porvoo to Schwaigern | 1,015.90 mi (1,634.93 km) |
| Porvoo to Schwaikheim | 1,023.47 mi (1,647.11 km) |
| Porvoo to Schwalbach | 1,065.80 mi (1,715.25 km) |
| Porvoo to Schwalmstadt | 910.67 mi (1,465.58 km) |
| Porvoo to Schwalmtal | 977.90 mi (1,573.78 km) |
| Porvoo to Schwandorf | 931.58 mi (1,499.23 km) |
| Porvoo to Schwanewede | 809.19 mi (1,302.26 km) |
| Porvoo to Schwarzenbek | 741.29 mi (1,192.99 km) |
| Porvoo to Schwarzenberg | 844.04 mi (1,358.35 km) |
| Porvoo to Schwarzenbruck | 950.31 mi (1,529.38 km) |
| Porvoo to Schwedt (Oder) | 664.63 mi (1,069.62 km) |
| Porvoo to Schweinfurt | 933.75 mi (1,502.73 km) |
| Porvoo to Schwelm | 946.75 mi (1,523.64 km) |
| Porvoo to Schwerin | 708.31 mi (1,139.92 km) |
| Porvoo to Schwerte | 928.95 mi (1,495.00 km) |
