| Hercules to Karditsa | 6,628.23 mi (10,667.11 km) |
| Hercules to Kastoria | 6,541.89 mi (10,528.16 km) |
| Hercules to Katerini | 6,587.27 mi (10,601.19 km) |
| Hercules to Keratsini | 6,756.09 mi (10,872.88 km) |
| Hercules to Kerkyra | 6,562.12 mi (10,560.72 km) |
| Hercules to Kiato | 6,732.11 mi (10,834.28 km) |
| Hercules to Kifisia | 6,753.72 mi (10,869.06 km) |
| Hercules to Kilkis | 6,551.90 mi (10,544.27 km) |
| Hercules to Komotini | 6,602.84 mi (10,626.24 km) |
| Hercules to Korinthos | 6,740.92 mi (10,848.46 km) |
| Hercules to Koropi | 6,766.44 mi (10,889.53 km) |
| Hercules to Korydallos | 6,755.87 mi (10,872.53 km) |
| Hercules to Kos | 6,910.49 mi (11,121.36 km) |
| Hercules to Kozani | 6,567.83 mi (10,569.90 km) |
| Hercules to Lagos | 6,596.24 mi (10,615.62 km) |
