| Reggio Emilia to Kalisz | 595.36 mi (958.14 km) |
| Reggio Emilia to Kamien Pomorski | 666.76 mi (1,073.05 km) |
| Reggio Emilia to Kamienna Gora | 489.20 mi (787.29 km) |
| Reggio Emilia to Karczew | 703.95 mi (1,132.90 km) |
| Reggio Emilia to Kartuzy | 746.15 mi (1,200.81 km) |
| Reggio Emilia to Katowice | 548.15 mi (882.16 km) |
| Reggio Emilia to Kedzierzyn-Kozle | 525.80 mi (846.20 km) |
| Reggio Emilia to Kepno | 567.21 mi (912.83 km) |
| Reggio Emilia to Ketrzyn | 806.84 mi (1,298.48 km) |
| Reggio Emilia to Kety | 538.68 mi (866.92 km) |
| Reggio Emilia to Kielce | 629.46 mi (1,013.02 km) |
| Reggio Emilia to Kielczow | 537.93 mi (865.71 km) |
| Reggio Emilia to Klobuck | 576.21 mi (927.32 km) |
| Reggio Emilia to Klodzko | 485.03 mi (780.59 km) |
| Reggio Emilia to Kluczbork | 558.09 mi (898.17 km) |
