| Hardinxveld-Giessendam to Karditsa | 1,186.80 mi (1,909.97 km) |
| Hardinxveld-Giessendam to Kastoria | 1,103.26 mi (1,775.53 km) |
| Hardinxveld-Giessendam to Katerini | 1,158.24 mi (1,864.00 km) |
| Hardinxveld-Giessendam to Keratsini | 1,319.42 mi (2,123.40 km) |
| Hardinxveld-Giessendam to Kerkyra | 1,108.84 mi (1,784.51 km) |
| Hardinxveld-Giessendam to Kiato | 1,288.60 mi (2,073.80 km) |
| Hardinxveld-Giessendam to Kifisia | 1,319.70 mi (2,123.85 km) |
| Hardinxveld-Giessendam to Kilkis | 1,133.98 mi (1,824.96 km) |
| Hardinxveld-Giessendam to Komotini | 1,220.88 mi (1,964.82 km) |
| Hardinxveld-Giessendam to Korinthos | 1,298.35 mi (2,089.48 km) |
| Hardinxveld-Giessendam to Koropi | 1,331.60 mi (2,143.00 km) |
| Hardinxveld-Giessendam to Korydallos | 1,319.61 mi (2,123.71 km) |
| Hardinxveld-Giessendam to Kos | 1,503.40 mi (2,419.49 km) |
| Hardinxveld-Giessendam to Kozani | 1,132.12 mi (1,821.97 km) |
| Hardinxveld-Giessendam to Lagos | 1,207.95 mi (1,944.00 km) |
