| Irthlingborough to Salzgitter | 462.92 mi (745.00 km) |
| Irthlingborough to Salzhemmendorf | 431.89 mi (695.05 km) |
| Irthlingborough to Salzkotten | 394.48 mi (634.86 km) |
| Irthlingborough to Salzwedel | 494.61 mi (796.00 km) |
| Irthlingborough to Sande | 368.33 mi (592.78 km) |
| Irthlingborough to Sandhausen | 453.53 mi (729.88 km) |
| Irthlingborough to Sangerhausen | 510.83 mi (822.11 km) |
| Irthlingborough to Sankt Augustin | 351.74 mi (566.08 km) |
| Irthlingborough to Sankt Georgen im Schwarzwald | 489.86 mi (788.36 km) |
| Irthlingborough to Sankt Ingbert | 396.63 mi (638.31 km) |
| Irthlingborough to Sankt Leon-Rot | 454.01 mi (730.66 km) |
| Irthlingborough to Sankt Wendel | 392.06 mi (630.96 km) |
| Irthlingborough to Sarstedt | 442.41 mi (711.99 km) |
| Irthlingborough to Sassenberg | 367.37 mi (591.23 km) |
| Irthlingborough to Sassenburg | 473.64 mi (762.25 km) |
