| Harpenden to Salzgitter | 454.88 mi (732.06 km) |
| Harpenden to Salzhemmendorf | 423.21 mi (681.09 km) |
| Harpenden to Salzkotten | 383.08 mi (616.51 km) |
| Harpenden to Salzwedel | 490.30 mi (789.06 km) |
| Harpenden to Sande | 369.17 mi (594.13 km) |
| Harpenden to Sandhausen | 430.31 mi (692.52 km) |
| Harpenden to Sangerhausen | 499.68 mi (804.15 km) |
| Harpenden to Sankt Augustin | 333.51 mi (536.74 km) |
| Harpenden to Sankt Georgen im Schwarzwald | 462.13 mi (743.72 km) |
| Harpenden to Sankt Ingbert | 370.89 mi (596.88 km) |
| Harpenden to Sankt Leon-Rot | 430.41 mi (692.67 km) |
| Harpenden to Sankt Wendel | 367.08 mi (590.76 km) |
| Harpenden to Sarstedt | 434.78 mi (699.71 km) |
| Harpenden to Sassenberg | 357.80 mi (575.82 km) |
| Harpenden to Sassenburg | 467.60 mi (752.54 km) |
