| Aberbargoed to Karditsa | 1,473.35 mi (2,371.12 km) |
| Aberbargoed to Kastoria | 1,394.14 mi (2,243.64 km) |
| Aberbargoed to Katerini | 1,454.10 mi (2,340.16 km) |
| Aberbargoed to Keratsini | 1,606.53 mi (2,585.46 km) |
| Aberbargoed to Kerkyra | 1,384.61 mi (2,228.32 km) |
| Aberbargoed to Kiato | 1,571.07 mi (2,528.39 km) |
| Aberbargoed to Kifisia | 1,608.60 mi (2,588.80 km) |
| Aberbargoed to Kilkis | 1,436.43 mi (2,311.72 km) |
| Aberbargoed to Komotini | 1,534.66 mi (2,469.79 km) |
| Aberbargoed to Korinthos | 1,581.40 mi (2,545.01 km) |
| Aberbargoed to Koropi | 1,619.70 mi (2,606.65 km) |
| Aberbargoed to Korydallos | 1,607.01 mi (2,586.23 km) |
| Aberbargoed to Kos | 1,802.04 mi (2,900.10 km) |
| Aberbargoed to Kozani | 1,424.37 mi (2,292.30 km) |
| Aberbargoed to Lagos | 1,520.08 mi (2,446.33 km) |
