| Reus to Karditsa | 1,101.39 mi (1,772.52 km) |
| Reus to Kastoria | 1,052.33 mi (1,693.56 km) |
| Reus to Katerini | 1,119.20 mi (1,801.17 km) |
| Reus to Keratsini | 1,215.45 mi (1,956.07 km) |
| Reus to Kerkyra | 993.70 mi (1,599.21 km) |
| Reus to Kiato | 1,169.49 mi (1,882.12 km) |
| Reus to Kifisia | 1,223.44 mi (1,968.94 km) |
| Reus to Kilkis | 1,130.49 mi (1,819.35 km) |
| Reus to Komotini | 1,260.96 mi (2,029.32 km) |
| Reus to Korinthos | 1,180.22 mi (1,899.39 km) |
| Reus to Koropi | 1,230.17 mi (1,979.76 km) |
| Reus to Korydallos | 1,216.83 mi (1,958.30 km) |
| Reus to Kos | 1,428.19 mi (2,298.45 km) |
| Reus to Kozani | 1,081.60 mi (1,740.66 km) |
| Reus to Lagos | 1,241.10 mi (1,997.35 km) |
