| Portogruaro to Sonneberg | 324.75 mi (522.64 km) |
| Portogruaro to Sonsbeck | 498.29 mi (801.92 km) |
| Portogruaro to Sonthofen | 170.22 mi (273.95 km) |
| Portogruaro to Spaichingen | 249.80 mi (402.02 km) |
| Portogruaro to Spelle | 515.32 mi (829.33 km) |
| Portogruaro to Spenge | 480.87 mi (773.88 km) |
| Portogruaro to Speyer | 319.00 mi (513.39 km) |
| Portogruaro to Spiesen-Elversberg | 360.74 mi (580.55 km) |
| Portogruaro to Spremberg | 406.09 mi (653.53 km) |
| Portogruaro to Springe | 468.63 mi (754.19 km) |
| Portogruaro to Sprockhovel | 462.27 mi (743.95 km) |
| Portogruaro to Stade | 560.42 mi (901.92 km) |
| Portogruaro to Stadtallendorf | 390.39 mi (628.28 km) |
| Portogruaro to Stadthagen | 480.71 mi (773.63 km) |
| Portogruaro to Stadtlohn | 505.93 mi (814.21 km) |
