| Porvoo to Salzhemmendorf | 839.99 mi (1,351.83 km) |
| Porvoo to Salzkotten | 887.93 mi (1,428.98 km) |
| Porvoo to Salzwedel | 755.97 mi (1,216.61 km) |
| Porvoo to Sande | 813.87 mi (1,309.79 km) |
| Porvoo to Sandhausen | 1,013.84 mi (1,631.62 km) |
| Porvoo to Sangerhausen | 826.90 mi (1,330.76 km) |
| Porvoo to Sankt Augustin | 975.08 mi (1,569.24 km) |
| Porvoo to Sankt Georgen im Schwarzwald | 1,092.18 mi (1,757.70 km) |
| Porvoo to Sankt Ingbert | 1,056.80 mi (1,700.75 km) |
| Porvoo to Sankt Leon-Rot | 1,019.83 mi (1,641.26 km) |
| Porvoo to Sankt Wendel | 1,046.22 mi (1,683.73 km) |
| Porvoo to Sarstedt | 823.28 mi (1,324.94 km) |
| Porvoo to Sassenberg | 887.37 mi (1,428.08 km) |
| Porvoo to Sassenburg | 787.54 mi (1,267.42 km) |
| Porvoo to Sassnitz | 602.21 mi (969.16 km) |
