| Ourem to Karditsa | 1,617.23 mi (2,602.69 km) |
| Ourem to Kastoria | 1,570.71 mi (2,527.81 km) |
| Ourem to Katerini | 1,637.40 mi (2,635.14 km) |
| Ourem to Keratsini | 1,727.41 mi (2,779.99 km) |
| Ourem to Kerkyra | 1,509.38 mi (2,429.11 km) |
| Ourem to Kiato | 1,680.83 mi (2,705.03 km) |
| Ourem to Kifisia | 1,736.04 mi (2,793.89 km) |
| Ourem to Kilkis | 1,649.61 mi (2,654.78 km) |
| Ourem to Komotini | 1,780.23 mi (2,865.01 km) |
| Ourem to Korinthos | 1,691.42 mi (2,722.07 km) |
| Ourem to Koropi | 1,742.09 mi (2,803.62 km) |
| Ourem to Korydallos | 1,728.89 mi (2,782.38 km) |
| Ourem to Kos | 1,939.24 mi (3,120.91 km) |
| Ourem to Kozani | 1,599.70 mi (2,574.47 km) |
| Ourem to Lagos | 1,760.36 mi (2,833.02 km) |
