| Westbury to Karditsa | 1,420.21 mi (2,285.61 km) |
| Westbury to Kastoria | 1,341.22 mi (2,158.48 km) |
| Westbury to Katerini | 1,401.40 mi (2,255.34 km) |
| Westbury to Keratsini | 1,553.36 mi (2,499.89 km) |
| Westbury to Kerkyra | 1,331.17 mi (2,142.32 km) |
| Westbury to Kiato | 1,517.75 mi (2,442.59 km) |
| Westbury to Kifisia | 1,555.50 mi (2,503.34 km) |
| Westbury to Kilkis | 1,384.15 mi (2,227.57 km) |
| Westbury to Komotini | 1,483.25 mi (2,387.05 km) |
| Westbury to Korinthos | 1,528.10 mi (2,459.23 km) |
| Westbury to Koropi | 1,566.56 mi (2,521.14 km) |
| Westbury to Korydallos | 1,553.85 mi (2,500.68 km) |
| Westbury to Kos | 1,749.34 mi (2,815.29 km) |
| Westbury to Kozani | 1,371.50 mi (2,207.21 km) |
| Westbury to Lagos | 1,468.52 mi (2,363.35 km) |
