| Middelburg to Karditsa | 1,214.33 mi (1,954.27 km) |
| Middelburg to Kastoria | 1,131.85 mi (1,821.53 km) |
| Middelburg to Katerini | 1,188.42 mi (1,912.58 km) |
| Middelburg to Keratsini | 1,347.37 mi (2,168.39 km) |
| Middelburg to Kerkyra | 1,133.17 mi (1,823.67 km) |
| Middelburg to Kiato | 1,315.20 mi (2,116.61 km) |
| Middelburg to Kifisia | 1,348.16 mi (2,169.66 km) |
| Middelburg to Kilkis | 1,166.13 mi (1,876.70 km) |
| Middelburg to Komotini | 1,256.84 mi (2,022.69 km) |
| Middelburg to Korinthos | 1,325.13 mi (2,132.58 km) |
| Middelburg to Koropi | 1,359.85 mi (2,188.47 km) |
| Middelburg to Korydallos | 1,347.65 mi (2,168.83 km) |
| Middelburg to Kos | 1,534.95 mi (2,470.26 km) |
| Middelburg to Kozani | 1,161.18 mi (1,868.73 km) |
| Middelburg to Lagos | 1,243.34 mi (2,000.96 km) |
