| Reus to Kluczbork | 1,060.24 mi (1,706.29 km) |
| Reus to Knurow | 1,050.00 mi (1,689.80 km) |
| Reus to Kobylka | 1,218.14 mi (1,960.41 km) |
| Reus to Kokoszki | 1,211.43 mi (1,949.60 km) |
| Reus to Kolbuszowa | 1,172.33 mi (1,886.68 km) |
| Reus to Kolno | 1,283.63 mi (2,065.81 km) |
| Reus to Kolo | 1,122.64 mi (1,806.72 km) |
| Reus to Kolobrzeg | 1,119.04 mi (1,800.93 km) |
| Reus to Koluszki | 1,146.34 mi (1,844.85 km) |
| Reus to Komorniki | 1,061.02 mi (1,707.54 km) |
| Reus to Konin | 1,110.81 mi (1,787.68 km) |
| Reus to Konskie | 1,149.55 mi (1,850.02 km) |
| Reus to Konstancin-Jeziorna | 1,206.20 mi (1,941.20 km) |
| Reus to Konstantynow Lodzki | 1,129.55 mi (1,817.84 km) |
| Reus to Koronowo | 1,147.22 mi (1,846.27 km) |
