| Portsmouth to Salzgitter | 499.60 mi (804.02 km) |
| Portsmouth to Salzhemmendorf | 467.33 mi (752.09 km) |
| Portsmouth to Salzkotten | 423.17 mi (681.02 km) |
| Portsmouth to Salzwedel | 540.55 mi (869.93 km) |
| Portsmouth to Sande | 428.02 mi (688.83 km) |
| Portsmouth to Sandhausen | 443.43 mi (713.63 km) |
| Portsmouth to Sangerhausen | 538.32 mi (866.35 km) |
| Portsmouth to Sankt Augustin | 361.23 mi (581.34 km) |
| Portsmouth to Sankt Georgen im Schwarzwald | 461.27 mi (742.34 km) |
| Portsmouth to Sankt Ingbert | 378.30 mi (608.82 km) |
| Portsmouth to Sankt Leon-Rot | 442.47 mi (712.09 km) |
| Portsmouth to Sankt Wendel | 376.84 mi (606.46 km) |
| Portsmouth to Sarstedt | 480.46 mi (773.23 km) |
| Portsmouth to Sassenberg | 401.61 mi (646.34 km) |
| Portsmouth to Sassenburg | 515.42 mi (829.49 km) |
