| Speyer to Imielin | 484.57 mi (779.85 km) |
| Speyer to Inowroclaw | 489.15 mi (787.22 km) |
| Speyer to Janow Lubelski | 627.38 mi (1,009.68 km) |
| Speyer to Jarocin | 437.03 mi (703.34 km) |
| Speyer to Jaroslaw | 638.01 mi (1,026.79 km) |
| Speyer to Jasien | 553.52 mi (890.80 km) |
| Speyer to Jaslo | 584.76 mi (941.08 km) |
| Speyer to Jastrzebie-Zdroj | 456.03 mi (733.91 km) |
| Speyer to Jawor | 363.70 mi (585.32 km) |
| Speyer to Jaworzno | 487.17 mi (784.02 km) |
| Speyer to Jedrzejow | 534.54 mi (860.25 km) |
| Speyer to Jelcz-Laskowice | 411.03 mi (661.49 km) |
| Speyer to Jelenia Gora | 341.43 mi (549.49 km) |
| Speyer to Jozefoslaw | 583.53 mi (939.11 km) |
| Speyer to Jozefow | 591.78 mi (952.38 km) |
