| Speyer to Kalisz | 455.53 mi (733.11 km) |
| Speyer to Kamien Pomorski | 420.58 mi (676.86 km) |
| Speyer to Kamienna Gora | 351.92 mi (566.37 km) |
| Speyer to Karczew | 591.64 mi (952.15 km) |
| Speyer to Kartuzy | 541.41 mi (871.31 km) |
| Speyer to Katowice | 476.25 mi (766.45 km) |
| Speyer to Kedzierzyn-Kozle | 440.80 mi (709.40 km) |
| Speyer to Kepno | 442.49 mi (712.12 km) |
| Speyer to Ketrzyn | 643.52 mi (1,035.65 km) |
| Speyer to Kety | 484.13 mi (779.13 km) |
| Speyer to Kielce | 550.72 mi (886.31 km) |
| Speyer to Kielczow | 406.29 mi (653.86 km) |
| Speyer to Klobuck | 477.74 mi (768.85 km) |
| Speyer to Klodzko | 373.75 mi (601.50 km) |
| Speyer to Kluczbork | 447.85 mi (720.74 km) |
