| Halden to Karditsa | 1,440.11 mi (2,317.64 km) |
| Halden to Kastoria | 1,354.43 mi (2,179.74 km) |
| Halden to Katerini | 1,388.75 mi (2,234.97 km) |
| Halden to Keratsini | 1,558.11 mi (2,507.53 km) |
| Halden to Kerkyra | 1,397.35 mi (2,248.81 km) |
| Halden to Kiato | 1,542.34 mi (2,482.15 km) |
| Halden to Kifisia | 1,553.47 mi (2,500.08 km) |
| Halden to Kilkis | 1,347.09 mi (2,167.93 km) |
| Halden to Komotini | 1,383.68 mi (2,226.82 km) |
| Halden to Korinthos | 1,549.68 mi (2,493.97 km) |
| Halden to Koropi | 1,566.49 mi (2,521.03 km) |
| Halden to Korydallos | 1,557.52 mi (2,506.58 km) |
| Halden to Kos | 1,692.91 mi (2,724.48 km) |
| Halden to Kozani | 1,376.06 mi (2,214.55 km) |
| Halden to Lagos | 1,378.56 mi (2,218.58 km) |
